30/35/40kv DC High Voltage Power Supply for Cable Fault Impact Discharging Testing

• After-sales Service: Yes
• Warranty: 1 Years
• Type: Strength Testing Machine
• Maxcapacity: 400kv
• Accuracy Grade: 0.5
• Load Way: Mechanical Load
• Model NO.: HZ-508-4
• Loading Method: Static Load
• Display: Digital
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Top
• Brand Name: DC Hipot
• Output Type: DC
• Frequency: 50Hz
• Rated Current: Rated Current
• Usage: High Voltage Generator
• Certification: CE ISO
• Ripple Factor: ≤0.5%
• Power Supply: Single-Phase Current 50Hz
• Hv Generator: DC Hv Generator
• Voltage Generator: Generator Capacitor
• Transport Package: Wooden Box with Foam Inside
• Specification: CE/ISO/IEC
• Trademark: HuaZheng
• Origin: Hebei, China
• HS Code: 9030339000
• Production Capacity: 100 PCS/Month

Product Description

30/35/40kV DC High Voltage Power Supply For Cable Fault Impact Discharging Testing

1. General

DC high voltage power supply completely satisfy DL/T846-2004"high voltage test equipment general technical conditions" and DL/T474-2006 insulation test guidelines for the implementation of site. It is mainly used for 35 kV and lower voltage cable fault impact discharging testing, also be used for DC withstand voltage testing of other electrical equipment. The device can completely replace the traditional testing transformer and operating box (Usually a 5KVA testing transformer is about 50 kg, a control box more than 20 kg).
The power supply adopts high precision, high stability high voltage electronic components and high frequency high voltage technology, make the whole structure is simple, and light in weight. The power supply adopts humanized design of operating mode, safe and reliable. Never be break down, if the High voltage is shorted to ground can also for normal working. It's the most light, capacity any combination, the most humane operation DC high voltage Power supply in our markets. 

1. Main Features

• Has a high voltage side, low voltage side and supply-side triple over-current, over-voltage and over-heating protection functions;
• absolutely uniform impulse discharge
• Super short circuit protection, high voltage output can be shorted to ground to work directly;
• With current, voltage dual 1.5 pointer table display, intuitive clear, impact-discharge process at a glance;
• High side voltage measurement, accurate real-time display, connecting microampere meter high side can act as DC high voltage generator 
• With overheating protection and zero start protection, safe and reliable;
• The unique design of self-discharge, output voltage in the stop mode is zero; voltmeter indicates real-time capacitance and voltage
• Main technical data:
• Output voltage: 0 ~ 30/35/40 kV continuous adjustable;
• Power: 200/300/400/500W (can be customized )
• Short circuit current: 0 ~170/250/340/430mA( can be customized)
• High voltage accuracy: Voltage Accuracy 1.5
• External connection capacitor:0.1~2/4/8/16uF
• Surge/Impact time:1~8s
• Over-temperature protection:85ºC
• Volume: 400L × 310W × 320H
• Weight:8/12/17/23kg
• Using temperature :-20~+50ºC

 

Company Information

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.

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