HVHIPOT GDFR-D1 Series High Voltage AC/DC Digital Meter

• Display: Digital
• Usage: High Voltage Digital Meter
• Electric Equipment: Single-phase
• Theory: Electric Apparatus
• Power Meter Connection: Terminal
• Certification: ISO
• Model NO.: GDFR-D1
• Customized: Customized
• Model Numbe: GDFR-D1 Series
• Voltage grade: 50-400kV
• DC frequency: <2Hz
• AC frequency: 30-300Hz
• Accuracy (AC/DC): 0.5%, 1.0%, 1.5%
• Impedance: 650-5360 M ohm
• Capacitance: 100-500PF
• Voltage ratio: 1000:1 or 10000:1 (or customized)
• Cable length: 3-10
• Packing medium: Dry type high polymer material
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030339000
• Production Capacity: 5000 Pieces/Year

Product Description

GDFR-D1 series AC/DC digital meter is on-site instrument, which test both AC and DC voltage. The digital meter and divider are equipped in one unit.  

Features

• Balance type equal potential shield structure.
• Fully-sealed insulation cylinder with internal excellent components.
• High accuracy and linearity, good stability and anti-interference ability.
• Small size, light weight, easy to carry in the field work.
• Inner shield anti-interference system.
• The voltage ratio can be customized, suitable for calibration.

Specifications
 

Model No.	GDFR-D1--50	GDFR-D1-100			GDFR-D1-150		GDFR-D1-200	GDFR-D1-300	GDFR-D1-400
Voltage(kV)	50	100			150		200	300	400
DC frequency(Hz)	<2
AC frequency(Hz)	30-300
Accuracy	AC: 1.5%/DC: 1.0%
Accuracy for option(G type)	AC: 1.0%/DC: 0.5%								--
Accuracy for option(H type)	AC: 0.5%/DC: 0.5%						--	--
Impedance (MΩ)	650		1200	1700		2200	3500	4300
Capacitance (pF)	320		180	150		120	120-500	100-800
Voltage ratio	1000:1 or 10000:1(or customized)
Dimension (mm)	150×150		160×160	200×200			260×260	800×800
Cable impedance(Ω)	50 / 75
Range	1. Low range: 0-20kV 2. High range: 20kV-rated voltage						1. Low range: 0-200kV 2. High range:200kV-rated voltage
Cable length(m)	3		4	5		6	8	10
Weight(kg)	5.5		6.9	10.6		14.1	23.5	48.2
Packing Medium	Dry type high polymer materials
Operation temperature	0ºC-45ºC
Relative humidity	<85%RH,no condensation
Altitude	<1500m(or customized)
Use condition	Indoor use or outdoor use in Sunny day