UL943 Surge Voltage Test Equipment for Current Switches Leakage Testing

• Warranty: 12 Months
• The Test Voltage: DC1000V~7000V
• Surge Impedance of The Surge Generator: 50Ω
• Function: Surge Voltage Testing
• OEM/ODM: Accepted
• Shipment: Ocean or The Customer′s Requirement
• Model NO.: SH3101A
• Delivery: Within 10-40 Working Days After Order Confirmed
• Transport Port: Guangzhou or Shenzhen Port or Customer′s Required
• Company Type: High-Tech Enterprise, Manufacturer & Trader
• Transport Package: Wooden Box
• Specification: 800*600*1000mm
• Trademark: Sunho
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 1500 Set Per Year

Product Description

UL943 Surge Voltage Test Equipment for Current Switches Leakage Testing

 

1. Product Description

It is designed according to the relevant surge voltage test requirements in UL943, used to test the surge voltage test of the leakage current switch and the anti-doff buckle test.

2.Standard

UL943

3.Technical Parameters
 

The test voltage	adjustable from DC1000V~7000V, show by the voltage meter
The waveform when it without the load is as follows	1) The rise time is 0.5ms when the amplitude is between 10% and 90%. 2) The following surge wave cycle is 10ms 3) Each successive wave crest is the 60% of the former wave crest.
The surge impedance of the surge generator	50Ω
Surge generator relay control circuit	Designed according to the relevant requirements of figure 23.2 in UL943, add with the normally open buttons and switches.
	Random imposed 10 times 6KV voltage and 10 times 3KV surge impact within 60s intervals. With surge test terminals, without the oscilloscope.