China OEM Best grid substation earthing Factory – GD2000D Insulation Resistance Tester – HV Hipot Manufacture and Factory

OEM Best grid substation earthing Factory – GD2000D Insulation Resistance Tester – HV Hipot

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OEM Best grid substation earthing Factory – GD2000D Insulation Resistance Tester – HV Hipot Detail:

General Information

GD2000D digital insulation resistance tester produced by our company uses an embedded industrial single chip real-time operating system. The digital analog pointer and digital field code display are perfectly combined. This series of meters has a variety of voltage output levels (250V, 500V, 1000V, 2500V, 5000V, 10000V), large capacity, strong anti-interference, analog pointer and digital synchronous display, AC and DC dual-use, simple operation, automatic calculation of various insulation indicators (absorption ratio, polarization index), various measurement results with anti-power-down function, etc. It is an ideal test instrument for measuring the insulation resistance of large-capacity transformers, transformers, generators, high-voltage motors, power capacitors, power cables, and lightning arresters.

Standards

DL/T 474-2006 “Guide for Insulation test on site”
DL/T 845-2004 “General specifications for measuring resistance equipments”
DL/T 846-2004 “General technical specifications for high voltage test equipment”
DL/T 596-2005 “Preventive test code forelectric power equipment”
GB50150-2006 “Standard for hand-over test of electric equipment electric equipment installation engineering”
GB/T16927.1~2-1997 “High voltage test techniques”
GB4793-1984 “Insulation co-ordination for high voltage transmission and distribution equipment”

Features

1. Voltage output (250V/500V/1000V/2500V/5000V).Resistance range 0-200GΩ.
2. Two modes display insulation resistance.
3. Auto-calculating absorption ratio and polarization index.
4. Friendly operation, continuous saving 19times measurement results.
5. Auto-discharge residual high voltage after test is over.
6. AC/DC power supply, with rechargeable battery or AC adapter.
7. Strong anti-interference ability, stable and reliable reading.
8. Portable design, suitable for wild work.
9. Short-circuit current ≥3mA, ideal equipment for testing insulation resistance of large transformer, inductor, generator, HV motors, electric capacitor, cables and surge arrester.

Technical Specifications

Item No.		GD2000D
Output voltage		250V DC	500V DC		1000V DC	2500V DC	5000V DC
Accuracy	Temperature	23℃±5℃
	Insulation resistance	250-5G ±5％		50-10G ±5％	1M-20G ±5％	2.5M-50G ±5％	5M-100G ±5％
		Other range: ±10％
	Output voltage	2M-10G ±5％		4M-20G ±5％	8M-40G 0–+10％	20-100GΩ 0 –+10％	40-200G 0– +10％
Short-circuit current		≥3mA
Power supply		8*AA type high capacity rechargeable battery & external adapter
Working Temp.& Humidity		-10℃–40℃,max.relative humidity 85％
Storage Temp.& Humidity		-20℃–60℃,max.relative humidity 90％
Insulation		Max.2000MΩ when voltage between circuit and shell is 1000VDC.
Withstand voltage		Withstand 1min when voltage between circuit and shell is 3kV50Hz Sine AC voltage
Dimension		230mm190mm90mm (LWH)
Weight		3kg

Accessories

Insulation resistance tester	1set
Test wire	1piece
Power adapter	1piece
Power cord	1piece
User’s Guide	1copy
Certificate	1copy

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"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for OEM Best grid substation earthing Factory – GD2000D Insulation Resistance Tester – HV Hipot , The product will supply to all over the world, such as: Angola, Macedonia, US, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.

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