200KV High Voltage Testing Equipment , 540KJ Impulse Withstand Voltage Test

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 30-45 days

Brand: HNMC

Product Description

HV Impulse Voltage Test System

1. Used for test lightening impulse withstand voltage of electrical cables and accessories, insulators,

power transformers, etc…

2. Test discharge voltage (nominal impulse voltage): 100KV, 200KV, etc (optional)

3. PLC control, industrial control computer, powerful oscilloscope measurement unit

4. Charging energy: 2.5kJ-540kJ & up (optional)

5. Rated capacity of DC charging device: 2.5kVA-50KVA (optional)

6. With trigger function

Operation Conditions

1. Altitude: ≤1000m

2. Environment temperature: -10℃-45℃

3. Relative humidity: ≤90%

4. Operation conditions: indoor

5. Earthquake resistance capability: 8 level in strength

6. Grounding resistance: ＜0.3Ω

7. Operation conditions: clean, no dust

Feature

1. Impulse test system: 100kV, 200kV series (optional)

2. Charging voltage level: 100kV-3600kV & up (optional)

3. V and H type structures frames for option

4. Generated waveform including: Standard lightening impulse, Lightening interrupt, Standard switching

impulse and special switching impulse, also the Oscillation switching impulse wave and steep wave

cable be generated with added appropriate device.

5. High precision, convenience and reliability

6. 15”LCD, with powerful oscilloscope measuring

7. PLC and industrial computer control, and with powerful analysis software

8. Open/enveloped gaps firing system

9. Air cushion movable device

Technical Index

Generator
Charging voltage	100-3600kV (and up), optional
Charging energy	2.5kJ-540kJ (and up), optional
Impulse capacitance	0.0833uF
Stage charging voltage	±100kV, ±200kV, optional
Impulse Voltage Waveform
Standard lightening impulse	1.2±30%/50±20%uS, oscillation at peak is not exceed 5% of amplitude
Standard switching impulse	250±20%/2500±60%uS
Interrupt wave impulse and special waveform impulse
Efficiency of generator
Lightening impulse (no load)	≥90%
Switching impulse (at load of 3000pF)	≤70%
DC charging device (Forthyristor voltage regulation, auto-charging voltage regulation the voltage changing with time will be indicated)
Charging voltage	0-200kV
Oil impregnated transformer (with rectifier silicon stack inside)	50-100kV/380V/2.5-50KVA (optional)
DC resistance divider	100kV, 200MW