fan heaters

8
Heating Space-saving Fan Heater HV 031 / HVL 031 Series 100W to 400W The compact high-performance fan heater prevents formation of condensation in control or switch systems and provides an evenly distributed interior air temperature in enclosures. This fan heater is available without fan (HV 031) as well as with fan (HVL 031). Compact Flat design High air through-flow Temperature safety cut-out Clip fixing Technical Data HV 031 Heater without fan (fan mounting kit included) HVL 031 Heater with fan Heating element high performance cartridge Temperature safety cut-out to protect against overheating in case of fan failure Heater body die-cast aluminium (glass bead blasted) Connection 3-pole screw connector 2.5mm², clamping torque 0.8Nm Connection casing plastic according to UL94 V-0, black Mounting clip for 35mm DIN rail, EN 50022 Fitting position horizontal Operating/Storage temperature -45 to +70°C (-49 to +158°F) Protection type / Protection class IP20 / I (earthed) *Axial fan, ball bearing airflow see table service life 50,000h at 25°C (77°F) *Connection (axial fan) 2-pole screw connector 2.5mm² (L2/N2) (*HVL 031 only) Approvals UL File No. E187294 (only 230VAC: VDE) Important! Heater may only be operated together with fan. Danger of overheating! a.) Clip b.) Type plate c.) Axial fan d.) Air direction Art. No. HV 031 230VAC, 50/60Hz Art. No. HV 031 120VAC, 50/60Hz Heating capacity Dimensions Weight (approx.) 03100.0-00 03100.9-00 100W 80 x 112 x 22mm 0.40kg 03101.0-00 03101.9-00 150W 80 x 112 x 22mm 0.40kg 03110.0-00 03110.9-00 200W 119 x 151 x 22mm 0.50kg 03111.0-00 03111.9-00 300W 119 x 151 x 22mm 0.50kg 03112.0-00 03112.9-00 400W 119 x 151 x 22mm 0.50kg Art. No. HVL 031 230VAC, 50/60Hz Art. No. HVL 031 120VAC, 50/60Hz Heating capacity Airflow min., free flow Dimensions Weight (approx.) 03102.0-00 03102.9-00 100W 35m³/h 80 x 112 x 47mm 0.60kg 03103.0-00 03103.9-00 150W 35m³/h 80 x 112 x 47mm 0.60kg 03113.0-00 03113.9-00 200W 108m³/h 119 x 151 x 47mm 0.90kg 03114.0-00 03114.9-00 300W 108m³/h 119 x 151 x 47mm 0.90kg 03115.0-00 03115.9-00 400W 108m³/h 119 x 151 x 47mm 0.90kg C ++ Wrestt Group Co.,Ltd. +Rm 302,Hongya Jingyuan,Wuniu,Wenzhou China 325603 + [email protected] + www.kirsting.com ++ ++

Upload: jiandong-wu

Post on 26-Jul-2015

110 views

Category:

Devices & Hardware


0 download

TRANSCRIPT

Page 1: Fan heaters

Hea

ting

Space-saving Fan Heater HV 031 / HVL 031 Series 100W to 400W

The compact high-performance fan heater prevents formation of condensation in control orswitch systems and provides an evenly distributed interior air temperature in enclosures. Thisfan heater is available without fan (HV 031) as well as with fan (HVL 031).

Compact

Flat design

High air through-flow

Temperature safety cut-out

Clip fixing

Technical Data

HV 031 Heater without fan (fan mounting kit included)

HVL 031 Heater with fan

Heating element high performance cartridge

Temperature safety cut-out to protect against overheating in case of fan failure

Heater body die-cast aluminium (glass bead blasted)

Connection 3-pole screw connector 2.5mm², clamping torque 0.8Nm

Connection casing plastic according to UL94 V-0, black

Mounting clip for 35mm DIN rail, EN 50022

Fitting position horizontal

Operating/Storage temperature -45 to +70°C (-49 to +158°F)

Protection type / Protection class IP20 / I (earthed)

*Axial fan, ball bearing airflow see table

service life 50,000h at 25°C (77°F)

*Connection (axial fan) 2-pole screw connector 2.5mm² (L2/N2)

(*HVL 031 only)

Approvals UL File No. E187294 (only 230VAC: VDE)

Important! Heater may only be operated togetherwith fan. Danger of overheating!

a.) Clipb.) Type platec.) Axial fand.) Air direction

Art. No. HV 031230VAC, 50/60Hz

Art. No. HV 031120VAC, 50/60Hz

Heating capacity Dimensions Weight (approx.)

03100.0-00 03100.9-00 100W 80 x 112 x 22mm 0.40kg

03101.0-00 03101.9-00 150W 80 x 112 x 22mm 0.40kg

03110.0-00 03110.9-00 200W 119 x 151 x 22mm 0.50kg

03111.0-00 03111.9-00 300W 119 x 151 x 22mm 0.50kg

03112.0-00 03112.9-00 400W 119 x 151 x 22mm 0.50kg

Art. No. HVL 031230VAC, 50/60Hz

Art. No. HVL 031120VAC, 50/60Hz

Heating capacityAirflow min.,

free flow Dimensions Weight (approx.)

03102.0-00 03102.9-00 100W 35m³/h 80 x 112 x 47mm 0.60kg

03103.0-00 03103.9-00 150W 35m³/h 80 x 112 x 47mm 0.60kg

03113.0-00 03113.9-00 200W 108m³/h 119 x 151 x 47mm 0.90kg

03114.0-00 03114.9-00 300W 108m³/h 119 x 151 x 47mm 0.90kg

03115.0-00 03115.9-00 400W 108m³/h 119 x 151 x 47mm 0.90kg

C

++ Wrestt Group Co.,Ltd. +Rm 302,Hongya Jingyuan,Wuniu,Wenzhou China 325603 + [email protected] + www.kirsting.com ++ ++

Page 2: Fan heaters

Hea

ting

Compact Fan Heater Series HGL 046 250W, 400W

Compact fan heater prevents formation of condensation. The integrated high performance axialfan provides forced air circulation and so guarantees an even temperature in enclosures. Withinternal terminal connector.

Technical Data

Compact Design

Clip fixing

Long service life

Maintenance free

Temperature safety cut-out

Heating element resistance heater

Temperature safety cut-out to protect against overheating in case of fan failure

Heater body anodised extruded aluminium profile

Surface temperature max. 75°C (400W)

Axial fan, ball bearing Airflow, free flow

AC: 45m³/h (50Hz) or 54m³/h (60Hz)

DC: 54m³/h

service life 50,000h at 25°C (77°F)

Connection internal connection terminal 1.5mm² with cable clamp,

clamping torque 0.8Nm

Connection casing plastic according to UL94 V-0, black

Mounting clip for 35mm DIN rail, EN 50022

Fitting position vertical

Operating/Storage temperature -45 to +70°C (-49 to +158°F)

Protection type / Protection class IP20 / I (earthed)

Note: In the case of 24VDC and 48VDC the fan heater has to be switched via a relay. For this purpose we

recommend our electronic relay SM 010 (Art. No. 01000.0-00 and 01001.0-00).

View from below

Art. No. Operating voltage Heating capacity Length (L) Weight (approx.) Approvals04640.0-00 230VAC, 50/60Hz 250W 182mm 1.10kg VDE + UL File No. E150057

04641.0-00 230VAC, 50/60Hz 400W 222mm 1.40kg VDE + UL File No. E150057

04640.9-00 120VAC, 50/60Hz 250W 182mm 1.10kg VDE + UL File No. E150057

04641.9-00 120VAC, 50/60Hz 400W 222mm 1.40kg VDE + UL File No. E150057

04640.1-00 24VDC 250W 182mm 1.10kg -

04640.2-00 48VDC 250W 182mm 1.10kg -

04641.2-00 48VDC 400W 222mm 1.40kg -

HeaterFan Heater HGL 046 (DC48V) with temperaturesafety cut-out

Control contact,e.g. Temperatureregulator KTO 011

Electronicrelay

SM 010

HeaterFan Heater HGL 046 (AC 230Vand 120V) with temperaturesafety cut-out

Control contact,e.g. Temperatureregulator KTO 011

C

++ Wrestt Group Co.,Ltd. +Rm 302,Hongya Jingyuan,Wuniu,Wenzhou China 325603 + [email protected] + www.kirsting.com ++ ++

Page 3: Fan heaters

CS 028 Series Space-saving Fan Heater HV 031/HVL 031 Series 100W to 400W风机加热器

最小风流量Airflow min.,free flow

03102.0-00 03102.9-00 100W 335m /h 80 x 112 x 47mm 0.60kg

03103.0-00 03103.9-00 150W 335m /h 80 x 112 x 47mm 0.60kg

03113.0-00 03113.9-00 200W 3108m /h 119 x 151 x 47mm 0.90kg

03114.0-00 03114.9-00 300W 3108m /h 119 x 151 x 47mm 0.90kg

03115.0-00 03115.9-00 400W 3108m /h 119 x 151 x 47mm 0.90kg

a.) Clip b.) Type plate c.) Axial fan d.) Air direction

The compact high-performance fan heater prevents formation of condensation in control or switch systems and provides an evenly distributed interior air temperature in enclosures. This fan heater is available without fan (HV 031) as well as with fan (HVL 031).

◆ Compact紧凑

◆ Flat design扁平设计

◆ High air through-flow空气流动性好

◆ Clip fixing导轨安装

订货代号Art. No. HV 031

230VAC, 50/60Hz

230VAC, 50/60Hz

120VAC,50/60Hz

120VAC,50/60Hz

功率Heating capacity 尺寸Dimensions

03100.0-00 03100.9-00 100W 80 x 112 x 22mm 0.40kg

03101.0-00 03101.9-00 150W 80 x 112 x 22mm 0.40kg

03110.0-00 03110.9-00 200W 119 x 151 x 22mm 0.50kg

03111.0-00 03111.9-00 300W 119 x 151 x 22mm 0.50kg

03112.0-00 03112.9-00 400W 119 x 151 x 22mm 0.50kg

◆ 技术参数 Technical Data

紧凑高性能风机加热器可预防凝露的形成,该产品有带风机式加热器,型号为HVL031,也有

不带风机式的,型号为HV031。

HV 031 无风机加热器Heater without fan (fan mounting kit included)

HVL 031 带 加热器Heater with fan风机

high performance cartridge

温度安全保护Temperature safety cut-out 保护过热引起的风扇不工作to protect against overheating in case of fan failure

加热体材料Heater body 铝 die-cast aluminium (glass bead blasted)

接线方式Connection23-pole screw connector 2.5mm clamping torque 0.8Nm max.

水平horizontal

-45 to +70 (-49 to +158 )℃ °F

IP20 / I (earthed)

发热元件Heating element

端子接线盒材料Connection casing

安装方式Mounting

安装 Fitting position方式

操作/储存环境Operating/Storage temperature

防护等级Protection type/Protection class

HVL 031 only

滚珠Axial fan, ball bearing

风机

风机连接方式 Connection(axial fan)2极螺丝连接2-pole screw connector 2.5mm (L2/N2)

22.5mm 导线(L2/N2)2

service life 50,000h at 25 (77 )℃ °Fairflow see table使用寿命 小时50,000 25℃(77°F)

重量Weight (approx.)

重量Weight (approx.)尺寸Dimensions

功率Heating capacity

19Page

温度安全保护开关Temperature safety cut-out

黑色塑料,UL94V-0标准, plastic according to UL94 V-0,blackV-0防火等级

35mmDIN导轨安装,clip for 35mm DIN rail, EN 60715

订货代号Art. No. HV 031

订货代号Art. No. HV 031 订货代号Art. No. HV 031

Important! Heater may only be operated togetherwith fan. Danger of overheating!

重要!加热器只能与风扇一起操作,过热危险!

9065

75

Fan heater prevents formation of condensation and provides an evenly distributed interior air temperature in enclosures with electric/electronic components. The heater is connected using the internal terminal connectors The CS 028s small size make it ideal for use in enclosures where space is at a premium.

◆ Small, compact design

◆ Quiet in operation

◆ Dynamic heating up

◆ Clip or screw fixing

紧凑型设计

无噪声

高效加热

导轨或螺丝安装

*at 20 (68 ) ambient temperature℃ °F

订货代号Art. No. 操作电压Operating voltage 功率Heating capacity 尺寸Dimensions 安装方式Mounting

02800.0-00 230VAC, 50/60Hz 导轨Clip fixing

02800.0-01 230VAC, 50/60Hz 150W

150W

螺丝Screw fixing

02800.9-00 120VAC, 50/60Hz 150W 导轨Clip fixing

02800.9-01 120VAC, 50/60Hz 150W

87 x 65 x 75mm

87 x 65 x 114mm

87 x 65 x 75mm

87 x 65 x 114mm 螺丝Screw fixing

Heating capacity / Ambient temperature diagramCS 028 (150W)

Temperature ( )℃

He

atin

g c

ap

aci

ty(W

)

32

95

75

View: back sideScrew fixing

Clip fixing

3020

10

0

40

50

60

L

N

43

Example of connectionFan Heater CS 028

(contact breaker, normally closed)

◆ 技术参数 Technical Data

风扇加热器使用于配电柜中,该产品可用螺丝安装或DIN导轨安装,该加热器可保护开关元件和控制器柜内的温度,防止凝露。

PTC发热元件 PTC heating element

最大峰值电流Inrush current max. 2A at 230VAC, 5A at 120VAC

表面温度Surface temperature

滚珠风机Axial fan, ball bearing

发热元件Heating element

接线方式Connection

外壳材料Casing

安装方式Mounting

安装 Fitting position方式

重量Weight 大约 千克 approx. 0.30kg0.30

-45 to +70 (-49 to +158 )℃ °F

IP20 / II (double insulated)

注意Note 其他电压可定做other voltages on request

操作/储存环境Operating/Storage temperature

防护等级Protection type/Protection class

最高65 ( )Max. 65℃(149°F)

℃ 149°F

3air flow 13.8 m /h, free flow (service life 40,000h at 40 )℃

3空气流动13.8 m /h,(在 40℃时使用寿命40,000h )

22-pole clamp max. 2.5mm clamping screw torque 0.8Nm max.螺丝

垂直vertical

150WCompact Semiconductor Fan Heater 小型半导体风机加热器

黑色塑料,UL94V-0标准, plastic according to UL94 V-0,blackV-0防火等级

35mmDIN导轨安装,clip for 35mm DIN rail, EN 60715

Page 4: Fan heaters

Hea

ting

Semiconductor Fan Heater CR 027 up to 650W

Semiconductor fan heaters prevent the formation of condensation and ensure en eventemperature in switch and control equipment. The built-in regulator is used to set the desiredtemperature.

Compact heater

Heating capacity adjusts to ambient temperature

Adjustable temperature range

Clip fixing

Optical indicator

Temperature safety cut-out

Technical Data

Heating element PTC resistor, temperature limiting

Temperature safety cut-out to protect against overheating in case of fan failure

Axial fan, ball bearing airflow see table

service life 50,000h at 25°C (77°F)

Connection 2-pole clamp 2.5mm², clamping torque 0.8Nm max.

Casing plastic according to UL94 V-0, light grey

Optical indicator thermostat control lamp

Mounting clip for 35mm DIN rail, EN 60715

Fitting position vertical

Dimensions 100 x 128 x 165mm

Operating / Storage temperature -45 to +70°C (-49 to +158°F)

Protection type / Protection class IP20 / II (double insulated)

Approvals UL File No. E204590

*at 20°C (68°F) ambient temperature

Art. No. Operatingvoltage

Heating capacity*(50Hz)

Heating capacity*(60Hz)

Inrushcurrent max.

Airflow,free flow

Setting rangeTemp. regulator

Weight(approx.)

02700.0-00 220-240VAC, 50/60Hz 475W 550W 11.0A 35m³/h 0 to +60°C 0.9kg

02701.0-00 220-240VAC, 50/60Hz 550W 650W 13.0A 45m³/h 0 to +60°C 1.1kg

02700.9-00 100-120VAC, 50/60Hz 400W 550W 14.0A 35m³/h +32 to +140°F 0.9kg

02701.9-00 100-120VAC, 50/60Hz 510W 650W 15.0A 45m³/h +32 to +140°F 1.1kg

Heating capacity / Ambient temperaturediagram CR 027 (60Hz)

Heat

ing ca

pacit

y(W

)

Heating capacity / Ambient temperaturediagram CR 027 (50Hz)

Temperature (°C)

Heat

ing ca

pacit

y(W

)

Temperature (°C)

++ Wrestt Group Co.,Ltd. +Rm 302,Hongya Jingyuan,Wuniu,Wenzhou China 325603 + [email protected] + www.kirsting.com ++ ++

Page 5: Fan heaters

Hea

ter

Compact high-performance Fan Heater CR 030 950W

The compact high performance fan heater prevents formation of condensation and provides anevenly distributed interior air temperature in enclosures with electric/electronic components.The plastic enclosure provides double insulation and acts as protection against contact. The fanheater is available with integrated thermostat or pre-set hygrostat for temperature or humiditycontrol. The CR 030 was designed as a stationary unit for the bottom of the enclosure. For wallfixing the fan heater CR 130 is recommended.

Technical Data

Compact design

Double insulated

Integrated thermostat or hygrostat

Heating element high performance cartridge

Temperature safety cut-out to protect against overheating in case of fan failure,

automatic reset

Heater body extruded aluminium profile

Axial fan, ball bearing airflow 160m³/h, free flow

service life 50,000h at 25°C (77°F)

Connection 2-pole max. 2.5mm², clamping screw with strain relief,

torque 0.8Nm max.

Casing plastic according to UL94 V-0, black

Mounting screw fixing (M5)

Fitting position horizontal

Dimensions 168 x 145 x 100mm

Weight approx. 1.40kg

Operating* / Storage temperature -45 to +70°C (-49 to +158°F)

Protection type / Protection class IP20 / II (double insulated)

Note other heating capacities from 200W up available on request

*Operating temperature of heater with integrated hygrostat: 0 to +60°C (+32 to +140°F)

Connection diagram

*according to UL499 in combination with UL508A

Art. No. Model Operating voltage Heating capacity Setting range Approvals03051.0-00 Fan Heater with thermostat 230VAC, 50/60Hz 950W 0 to +60°C VDE + UL File No. E234324*

03051.0-02 Fan Heater with hygrostat 230VAC, 50/60Hz 950W 65% RH, factory-set VDE + UL File No. E234324*

03059.9-00 Fan Heater with thermostat 120VAC, 50/60Hz 950W +32 to +140°F UL File No. E234324*

++ Wrestt Group Co.,Ltd. +Rm 302,Hongya Jingyuan,Wuniu,Wenzhou China 325603 + [email protected] + www.kirsting.com ++ ++

Page 6: Fan heaters

Hea

ter

Compact high-performance Fan Heater CS 030 1,200W(Semiconductor)

Art. No. Model Operating voltage Heating capacity* Inrush current max. Setting range Approvals03060.0-00 Fan Heater with thermostat 230VAC, 50/60Hz 1,200W 13A 0 to +60°C VDE; (UL intended)

03060.0-01 Fan Heater without thermostat 230VAC, 50/60Hz 1,200W 13A - VDE; (UL intended)

03060.9-00 Fan Heater with thermostat 120VAC, 50/60Hz 1,200W 16A +32 to +140°F UL intended

03060.9-01 Fan Heater without thermostat 120VAC, 50/60Hz 1,200W 16A - UL intended

The compact high performance fan heater prevents formation of condensation and provides anevenly distributed interior air temperature in enclosures with electric/electronic components.The plastic enclosure provides double insulation and acts as protection against contact. The fanheater is available with optional integrated thermostat for temperature control. The CS 030 wasdesigned as a stationary unit for the bottom of the enclosure. For wall fixing the fan heaterCS 130 is recommended.

Technical Data

Compact design

High heating performance

Double insulated

Integrated thermostat (optional)

Heating element PTC resistor - temperature limiting

Temperature safety cut-out to protect against overheating in case of fan failure

Axial fan, ball bearing airflow 160m³/h, free flow

service life 50,000h at 25°C (77°F)

Connection 2-pole max. 2.5mm², clamping screw with strain relief,

torque 0.8Nm max.

Casing plastic according to UL94 V-0, black

Mounting screw fixing (M5)

Fitting position horizontal

Dimensions 168 x 145 x 120mm

Weight approx. 1.20kg

Operating / Storage temperature -45 to +70°C (-49 to +158°F)

Protection type / Protection class IP20 / II (double insulated)

* at 20°C (68°F) ambient temperature

30

Connection diagram

Heating capacity / Ambient temperaturediagram CS 030

Heat

ing ca

pacit

y(W

)

Temperature (°C)

++ Wrestt Group Co.,Ltd. +Rm 302,Hongya Jingyuan,Wuniu,Wenzhou China 325603 + [email protected] + www.kirsting.com ++ ++

Page 7: Fan heaters

Hea

ting

Compact high-performance Fan Heater CR 130 950W

The compact high performance fan heater prevents formation of condensation and provides anevenly distributed interior air temperature in enclosures with electric/electronic components.The plastic enclosure provides double insulation and acts as protection against contact. The fanheater is available with integrated thermostat or pre-set hygrostat for temperature or humiditycontrol. The CR 130 was designed as a stationary unit for wall fixing. For fixing on the bottomof the enclosure the fan heater CR 030 is recommended.

Technical Data

Compact design

Double insulated

Integrated thermostat or hygrostat

Optional clip or screw fixing

Heating element high performance cartridge

Temperature safety cut-out to protect against overheating in case of fan failure,

automatic reset

Heater body extruded aluminium profile

Axial fan, ball bearing airflow 160m³/h, free flow

service life 50,000h at 25°C (77°F)

Connection 2-pole max. 2.5mm², clamping screw with strain relief,

torque 0.8Nm max.

Casing plastic according to UL94 V-0, black

Mounting clip for 35mm DIN rail, EN 50022 or screw fixing (M6)

Fitting position horizontal

Dimensions 182 x 160 x 99mm

Weight approx. 1.45kg

Operating* / Storage temperature -45 to +70°C (-49 to +158°F)

Protection type / Protection class IP20 / II (double insulated)

Note other heating capacities from 200W up available on request

*Operating temperature of heater with integrated hygrostat: 0 to +60°C (+32 to +140°F)

Connection diagram

*according to UL499 in combination with UL508A

Art. No. Model Operating voltage Heating capacity Setting range Approvals13051.0-00 Fan Heater with thermostat 230VAC, 50/60Hz 950W 0 to +60°C VDE + UL File No. E234324*

13051.0-02 Fan Heater with hygrostat 230VAC, 50/60Hz 950W 65% RH, factory-set VDE + UL File No. E234324*

13059.9-00 Fan Heater with thermostat 120VAC, 50/60Hz 950W +32 to +140°F UL File No. E234324*

++ Wrestt Group Co.,Ltd. +Rm 302,Hongya Jingyuan,Wuniu,Wenzhou China 325603 + [email protected] + www.kirsting.com ++ ++

Page 8: Fan heaters

Hea

ting

Compact high-performance Fan Heater CS 130 1,200W(Semiconductor)

The compact high performance fan heater prevents formation of condensation and provides anevenly distributed interior air temperature in enclosures with electric/electronic components.The plastic enclosure provides double insulation and acts as protection against contact. The fanheater is available with optional integrated thermostat for temperature control. The CS 130 wasdesigned as a stationary unit for wall fixing. For fixing on the bottom of the enclosure the fanheater CS 030 is recommended.

Technical Data

Compact design

High heating performance

Double insulated

Integrated thermostat (optional)

Optional clip or screw fixing

Heating element PTC resistor - temperature limiting

Temperature safety cut-out to protect against overheating in case of fan failure

Axial fan, ball bearing airflow 160m³/h, free flow

service life 50,000h at 25°C (77°F)

Connection 2-pole max. 2.5mm², clamping screw with strain relief,

torque 0.8Nm max.

Casing plastic according to UL94 V-0, black

Mounting clip for 35mm DIN rail, EN 50022 or screw fixing (M6)

Fitting position horizontal

Dimensions 182 x 160 x 120mm

Weight approx. 1.25kg

Operating / Storage temperature -45 to +70°C (-49 to +158°F)

Protection type / Protection class IP20 / II (double insulated)

* at 20°C (68°F) ambient temperature

Art. No. Model Operating voltage Heating capacity* Inrush current max. Setting range Approvals13060.0-00 Fan Heater with thermostat 230VAC, 50/60Hz 1,200W 13A 0 to +60°C VDE; (UL intended)

13060.0-01 Fan Heater without thermostat 230VAC, 50/60Hz 1,200W 13A - VDE; (UL intended)

13060.9-00 Fan Heater with thermostat 120VAC, 50/60Hz 1,200W 16A +32 to +140°F UL intended

13060.9-01 Fan Heater without thermostat 120VAC, 50/60Hz 1,200W 16A - UL intended

Connection diagram

Heating capacity / Ambient temperaturediagram CS 130

Temperature (°C)

Heat

ing ca

pacit

y(W

)

++ Wrestt Group Co.,Ltd. +Rm 302,Hongya Jingyuan,Wuniu,Wenzhou China 325603 + [email protected] + www.kirsting.com ++ ++