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Home ProductsHigh Voltage Resonant Test System

500kV 700kV Substation AC Resonant Test System For GIS

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500kV 700kV Substation AC Resonant Test System For GIS

500kV 700kV Substation AC Resonant Test System For GIS
500kV 700kV Substation AC Resonant Test System For GIS 500kV 700kV Substation AC Resonant Test System For GIS 500kV 700kV Substation AC Resonant Test System For GIS 500kV 700kV Substation AC Resonant Test System For GIS 500kV 700kV Substation AC Resonant Test System For GIS

Large Image :  500kV 700kV Substation AC Resonant Test System For GIS

Product Details:
Place of Origin: Hubei, China
Brand Name: GDZX
Certification: ISO9001
Model Number: ZXBXZ
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: $5000-$15,000 / Set
Packaging Details: Carton or Wooden Case
Delivery Time: 7-20 working days
Payment Terms: T/T, L/C, MoneyGram, Western Union
Supply Ability: 1200 Sets / Year
Detailed Product Description
Product Name: High Voltage 500kV 700kV Substation Series AC Resonant Test System For GIS Output Voltage: 0-1000kV
Output Frequency: 30-300HZ Waveform: Pure Sine Wave
Power Supply: 220V/380V THD: < 1%
Keyword 1: Highvoltage Ac Resonant Test System For Gis Keyword 2: High Voltage Resonant Test System
Keyword 3: 700 Kv Ac Resonant Test System
High Light:

700kV Substation AC Resonant Test System

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500kV Substation AC Resonant Test System

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GIS Resonance Test Series

High Voltage 500kV 700kV Substation Series AC Resonant Test System for GIS

Introduction

ZXBXZ series substation AC withstand voltage resonance devices are mainly designed for the AC withstand voltage test of the primary electrical equipment in substation below 500kV. It can meet the AC voltage withstand test requirement of transformer, GIS system, SF6 switch, CT/PT, insulator, bus bars, cable, etc. According to the requirement of the test procedures for withstand voltage of primary electrical equipment in substation of 220kV and below, the corresponding AC/DC current withstand test equipment must not only meet the test conditions of high voltage and small current, but also meet the test conditions of low voltage and large current. Using principle of series resonance, this series devices are mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider.

 

Features

1. Easy to operate, two working modes are optional: manual mode and automatic mode.

2. Can set test voltage, frequency range, protection current and operating time.

3. Smaller size and lighter weight when compared with same voltage level same capacity reactor.

4. Small temperature rise at rated load. Strong protection, excellent stability. Multiple functions, cost effective.

5. Dry type epoxy cast, high mechanical strength, good insulation, nice and reliable.

6. Adjustable capacity of frequency control source.

7. With 220V or 380V single phase power, convenient for on-site power sourcing.

8. Flexible configuration. Different type reactors for option to meet different test object requirements.

 

Parameters

Rated output voltage: 0 - 1000kV, output frequency: 30 ~ 300Hz.Waveform: pure sine wave, THD <1.0%.

Duty Cycle: Continuous working time 60mins one time at full power output.

Quality factor: 30-90. Frequency adjustment sensitivity: 0.1Hz, instability <0.05%.

Power Supply: 380/220V±15%, 50Hz ± 5%.

 

Hot models we have:

Model# Apply to AC voltage withstand test for substation equipment at 10kV~500kV (frequency 30~300Hz)
Variable Frequency source Reactor Exciting Transformer Capacitive Divider Application scope
1set As below 1set 1set
ZXBXZ-50/50/25 3kW 25kV/2 sets Dry Type 3kVA Dry Type 50kV 1000kV or below /10kV Power Transformer 10kV Circuit breaker,bus bar,PT,CT 10kV(300mm2) cable ≤1km
ZXBXZ-108/108/27 5kW 27kV/1A 4sets Dry Type 5kVA Dry Type 110kV 31500kvA or below /35kV Power Transformer 35kVCircuit breaker,bus bar,PT,CT 35kV(300mm2)cable≤0.5km 10kV(300mm2)cable≤2.0km
ZXBXZ-200/200/50 10kW 50kV/1A 4sets Dry Type 10kVA Dry Type 200kV 50000kVA or below/110kV Power Transformer 110kV GIS,PT,CT(for preventive Trial) 35kV(300mm2)cable≤1.0km 10kV(300mm2)cable≤2.5km
ZXBXZ-270/270/45 15kW 45kV/1A 6sets Dry Type 15kVA Dry Type 300kV 50000kvA or below/110kV Power Transformer 110kV GIS,Circuit Breaker,PT,CT etc 35kV(300mm2)cable≤1.2km 10kV(300mm2)cable≤3.0km
ZXBXZ-800/400/50 30kW 50kV/2A 8sets Dry Type 100kV 2A 4sets Oil-immersed type 30kVA Dry Type 30kVA Oil-immersed type 400kV 80000kvA or below /220kV Power Transformer 50000kvA or below /110kV Power Transformer 110/220kV GIS,PT,CT etc 35kV(300mm2)cable≤2.0km 110kV(400mm2)cable≤0.7km
ZXBXZ-1600/800/200 60kW 200kV/2A 4sets Oil-immersed type 60kVA Dry Type 800kV 80000kvA or below/220kV Power Transformer 50000kvA or below/110kV Power Transformer 500kV GIS,PT,CT etc 220kV Circuit Breaker,GIS,PT,CT etc 110kV(400mm2)cable≤1.5km 220kV(400mm2)cable≤1.0km

 

 

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Reference Pictures

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Contact Details
Wuhan GDZX Power Equipment Co., Ltd

Contact Person: Nieqi

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