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Guangzhou HongCe Equipment Co., Ltd.
Guangzhou HongCe Equipment Co., Ltd.

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IEC60695 Flammability Testing Equipment HWI Hot Wire Ignition Tester

IEC60695 Flammability Testing Equipment HWI Hot Wire Ignition Tester

  • IEC60695 Flammability Testing Equipment HWI Hot Wire Ignition Tester
  • IEC60695 Flammability Testing Equipment HWI Hot Wire Ignition Tester
  • IEC60695 Flammability Testing Equipment HWI Hot Wire Ignition Tester
  • IEC60695 Flammability Testing Equipment HWI Hot Wire Ignition Tester
IEC60695 Flammability Testing Equipment HWI Hot Wire Ignition Tester
Product Details:
Place of Origin: China
Brand Name: HongCe
Certification: TUV、ITS、CSA、BV、SGS 、CNAS(cost additional)
Model Number: HWI-1
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Plywood
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 15 set per month
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Detailed Product Description
Conforms To Standard: IEC60695-2-20,GB4943 Anneal Holder Distance: 250mm
Heating Coil: ф0.5mm,Ni80/Cr20 Cold Resistance: 5.28Ω/m
High Light:

IEC 60695 Flammability Testing Equipment

,

250mm Flammability Testing Equipment

Lab Equipment  IEC60695 Hot Wire Ignition Tester , HWI Test Equipment

 

 

Product information:

This tester conforms to the standard requirement of IEC60695-2-20. It is suitable for electric and electronic products, household appliance materials to do ignition dangerous test. It simulates the heat source or ignition source of simulates glow component and overload resistance which may cause thermal stress in a short time.

Hot-wire coil ignition test adopts the specific size(ф0.5mm length:250mm)and specific material (Ni80/Cr20) of heater strip which is pre-annealed with required heating power(0.26W/mm) and time(8s~12s). Then coil heater strip on the specimen for 5 cycles according to certain wire wrapping tension (5.4N) and certain wire wrapping distance (6.35mm). Next, take the specimen with wrapping heater strip to test until 120s under the stipulate heating power (0.26W/mm) the users can judge the fire risk according to whether the specimen ignite and the ignite time.

 

Technical parameters:

Parameter model

HWI-1

conforms to standard

IEC60695-2-20,GB4943

Heating coil

ф0.5mm,Ni80/Cr20,length:250mm±5mm ,cold resistance 5.28Ω/m

Anneal holder distance

250mm

Specimen holder distance and height

70mm,high:60mm(the distance between the holder surface to the connector plate surface)

Wire wrapping tension and its distance

5.4N±0.05N,6.3mm±0.2mm(within 31.5mm±0.5mm,coil 5 cycle,national standard is 6mm)

Annealing time and power

8s~12s(1s~999.9s digital display can be preset),0.26W/mm±4%(digital display is adjustable)

Testing time and power

120s(1s~999.9s digital display can be preset),0.26W/mm±4%( digital display is adjustable)

Specimen size

L×W×H:(125 ± 5mm) ×(13.0 ± 0.5mm) ×(0.75+0.075  0mm,1.5+0.15  0mm,3+0.3  0mm)[ national standard is 0.75± 0.1 mm,1.5± 0.1 mm,3± 0.2 mm]  

Combustion box volume

Greater than0.5 cube(can be order 0.75 cube,1cube)

Power supply

AC 220V±10%,50Hz;110V,60Hz

 

Hot Wire Ignition Test is a type of resistance test to fire for materials of enclosures and decorative parts. The sample is put on a specified stand and an element wire is winded around the material to be tested
Technical specification
The test sample is sourced by DC power
Element Wire 80% Nickel and 20% Chromium – 3 bobbins included
Power consumption 0.26 W/mm – means a current of 7 A to passes through the element wire
Digital Ammeter and Voltmeter
Terminal to connect the element wire

 

IEC60695 Flammability Testing Equipment HWI Hot Wire Ignition Tester 0

Contact Details
Guangzhou HongCe Equipment Co., Ltd.

Contact Person: sales

Tel: +8618826455520

Send your inquiry directly to us
Guangzhou HongCe Equipment Co., Ltd.
BLDG D2, Jinhe Industrial Park, Dashi Street, Panyu, Guangzhou, Guangdong
Tel:86--17724266108
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