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SELV Safety Extra-low Voltage Supply

The Safety Extra-low Voltage Supply is made according to IEC60335 for standard electric shock prevention test. It provides a 42-45V power supply in the IP test for metal wire.


Voltage not exceeding 42 V between conductors and between conductors and earth, the no-
load voltage not exceeding 50 V

1) Introduction:

The Safety Extra-low Voltage Supply is made according to IEC 60335 for standard electric shock prevention test. It provides a 42-45V power supply in the IP test for metal wire.

1. The electric contact power indicator use digital chips, it has over-current and short circuit protect function.

2. Digital display, can see the voltage clearly.

3. Sound indicator, can make you focus on the test and don't need to find an indicating light.

4. Thickening aluminum box, better for heat exchange.

5. Small size, easy to carry.

Input: AC 180-250V

Output: 41-43V

Fuse: 220V 2A


2) Application:

1. Turn on the tested sample, one head of the device connect to the plug. According to different standard, the connection to the ground wire need to follow to the standard.

2. Connect the other head of the device to the testing tool. According to different standard, it will need to exert certain thrust. Please try to use with the tools with thrust.

3. During the test, if there's any sound indicating, which means the sample is not pass the test.

3.Note:
Please do the conduction test before the test, in case the test wire damage to affect the result.
Please take care of it and put it up and down slightly.


Company introduction

HK LEE HING INDUSTRY CO., LIMITED are specialized in manufacturing special, custom built, test and measuring equipment for products testing as per international norms and offering calibration services and related information. Our products and services are used by research & development establishments, test laboratories, defense establishments, government institutions & manufacturing industries to fulfill the clients' requirements.


Main Products: Go Not Go Gauges, IP Tester, Test Probe Kit, Impact Test Equipment, Test Probes, Spring Hammer, IEC 61032 Test Finger, AC Hipot Tester, IEC Test Probe, UL Test Probe, Material Flammability Tester, IP Code Tester, Impact Test Apparatus, Plugs and Socket Outlet Gauge, Security Testing Machine, Lamp Cap Gauge Tester, Lampholders Gauge Tester, Plug & Socket Tester, Electrical Safety Tester, LED Test Instruments, Environmental Test Equipment, Instrument Accessories, Weighing Sensor and More.


If you require equipment to test products such as home appliances, electrical accessories like switches, sockets, connectors, etc. industrial & road lighting luminaires, automobile lighting systems or related categories, we can provide the solutions you need.

We would appreciate your comments on the layout design, presentation or other aspects of our website.

Website: http://www.china-mark.com



Contact information

Contacts: Nina She

E-mail: sales@china-gauges.com

TEL: +86-755-33168386

FAX: +86-755-61605199

Phone: +86-15919975191

SKYPE: nina.she@outlook.com

Address: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

ZIP: 518102

Website: http://www.china-gauges.com/


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Thank you for your order.




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