Sign In | Join Free | My qualitytoyschina.com
China Wuhan HUAGAO Huineng Electrical Technology Co., Ltd. logo
Wuhan HUAGAO Huineng Electrical Technology Co., Ltd.
Verified Supplier

1 Years
Home > AC/DC Withstand Power Supply >

HGFS Partial Discharge-Free Induction Withstand Voltage Test Power Supply

Product Categories
Wuhan HUAGAO Huineng Electrical Technology Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

HGFS Partial Discharge-Free Induction Withstand Voltage Test Power Supply

Brand Name : Huagao

Coolingmethod : Forced air cooling

Voltagerange : 0-5000V

Price : $7,500 – $38,000

Model Number : HGFS

Dimensions : 350mm x 250mm x 150mm

Inputvoltage : 220V ±10%

Currentrange : 0-100mA

Payment Terms : L/C,D/A,D/P

Displaytype : Digital LCD

Weight : 8kg

Supply Ability : Three units (sets) are supplied per week.

Overloadprotection : Yes

Place of Origin : WUHAN HUBEI CHINA

Delivery Time : 5-8 work days

Powerrating : 500VA

Currentaccuracy : ±1%

Controlmode : Manual and Remote

Shortcircuitprotection : Yes

Outputtype : AC and DC

MOQ : ONE

Packaging Details : Pallet packaging is suitable for long-distance transportation by container.

Frequencyrange : 50/60Hz

Productcategory : AC/DC Voltage Withstand Test Power Supply

Contact Now

HGFS Non-localized Discharge Multi-frequency Inductive Voltage Withstand Test Instrument
II. Performance and Applications

For electromagnetic voltage transformers (PT) rated at 220 kV and below, conduct induction withstand voltage tests and partial discharge tests (some equipment requires inductive compensation).

III. Functional Features
  • The trial demonstrates good equivalence. The output of this device is a sine wave with minimal waveform distortion, exhibiting a waveform distortion rate of <3%.
  • Small in size, lightweight, and easy to handle, making it highly suitable for on-site use.
  • The operation is simple and convenient, with straightforward wiring.
  • Safe and reliable, this device integrates multiple protection features, including discharge breakdown protection, overvoltage setting protection, output short-circuit protection, and startup zero-level protection.
  • The system employs microcomputer control, ensuring excellent output stability. The signal source in this device is generated by a dedicated chip, delivering high-frequency output stability up to 0.001 Hz. Additionally, the output voltage is precisely controlled by the microcomputer, guaranteeing an instability rate of <1%.
Specifications
Parameter Value
model HGFS-10
capacity 10KVA
input voltage Three-phase three-wire, 380V ±10%
incoming frequency 50Hz/60Hz±5Hz
Output format Single-phase two-wire system with ground wire
output voltage 0.1V-400.0V
Voltage regulation step size 0.1V
discharge waveform Standard Pure Sine Wave
output frequency Fixed frequency: 50Hz, 60Hz; Modulation: adjustable from 45.0 to 300.0Hz
Frequency adjustment step size 0.1Hz
frequency stability ≤±0.1％
voltage stability ≤±1％
Waveform Distortion ≤2% (resistive load)
productiveness ≥85％
Partial discharge ≤5PC
Frequency Display Four LCDs with a resolution of 0.1 Hz
Voltage Display Four LCDs with a resolution of 0.1V
Current Display Four LCDs with a resolution of 0.001A/0.1A
Power Display Four LCDs with a resolution of 0.01W/0.1kW
Power Factor Display Three LCDs with a resolution of 0.01
protect Protection against output overload, overcurrent, overheating (85°C ± 5°C), and short circuit
function After the protection device activates, it issues an alarm signal and displays the fault code.
overload capacity 1.0Ie ≤ IOutput ≤ 1.1Ie, delay 15s 1.1 Ie ≤ IOutput ≤ 1.2 Ie, with a delay of 5s
External Communication Interface RS-232
External protection rating IP20
work environment Temperature: -10°C to 40°C; Humidity: 10% to 90% (at 25°C, no condensation); Sea wave height ≤2000 m
External dimensions (mm) 490 (width) * 650 (height) * 420 (depth)
weight (kg) 45

Quality HGFS Partial Discharge-Free Induction Withstand Voltage Test Power Supply wholesale

HGFS Partial Discharge-Free Induction Withstand Voltage Test Power Supply Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Wuhan HUAGAO Huineng Electrical Technology Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like