GDYZ-30D Lightning Arrester Test Equipment

• Model NO.: GDYZ-30D
• Power Frequency: 50+/-1Hz
• Capacity: 5kVA
• Output Current: 25A
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030332000
• Production Capacity: 5000PCS/Year

Product Description

GDYZ-30D Metal Oxide Arrester (with Series Gaps) Tester

Product Description

GDYZ-30D is composed of two parts: Control unit and HV unit. It is designed to do breakdown test for lightning arresterswith series gaps and TBP over-voltage protectors, which has been widely used in power systems of 35kV and below.

Features

• 320*240mm LCD screen and high speed thermal printer.
• User-friendly design, intelligent operation and good anti-interference performance.
• Two optional modes for testing: manual and automatic.
• Real-time display voltage on high voltage side and current on low voltage side.
• Over-voltage and over-current protection, with sound and light alarms.
• Zero protection. Test will start only after the instrument has been reset to zero.
• Self-diagnostics function,easy to detect errors and solve problems.
• Extended function available, such as remote communication, and calibration interface for voltage divider.

Specifications

Control Unit

Power supply	AC220V ± 10%
Output voltage	AC 0-250V
Output current	25A
Capacity	5kVA
Timing range	0-999s
Voltage accuracy	≤ ± 2% (F.S)
Current accuracy	≤ ± 2% (F.S)
Environmental temperature	-20°C to 50°C

 

HV unit

Input voltage	0-200V
Output voltage	0-50kV
Output capacity	5kVA
Environmental temperature	-20°C to 40°C