HVHIPOT GDFR Series High Voltage Test Equipment AC DC Digital Meter

• Customization: Available
• Installation: Direct Connected
• Display: Digital
• Model NO.: GDFR series
• Usage: Voltage Divider
• Theory: Electronic Meter
• Power Source: AC
• DC Voltmeter Type: no
• AC Voltmeter Type: Electric
• Customized: Customized
• Voltage grade: 50-400kV
• DC frequency: 2Hz
• Accuracy(DC): 0.1% ,0.2% ,0.5% ,1.0%
• Impedance: 650-5360 M ohm
• Capacitance: 100-500PF
• Voltage ratio: 1000:1 or 10000:1 (or customized)
• Cable length(m): 3-10
• Operation temperature: 0ºC-45ºC
• Transport Package: Carton or Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030339000
• Production Capacity: 2000PCS/Year

Product Description

GDFR 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

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

Technical Specifications
 

Model No.	GDFR-50	GDFR-100	GDFR-150		GDFR-200	GDFR-300	GDFR-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	1280	2000		2640	4000	5360
Capacitance (pF)	500	250	400/160		300	200	300
Voltage ratio	1000:1 or 10000:1(or customized)
Height (mm)	500	650	900	1200		1750	2350
Dimension (mm)	150×150	160×160	200×200			260×260	800×800
Cable impedance(Ω)	50 / 75
Range	Low range: 0-20kV High range: 20kV-rated voltage					Low range: 0-200kV 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	Polyurethane foam 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

 

Accessories
 

Digital voltage meter	1pc
Voltage divider	1pc
Connection cable 4.5M	1pc
Ground cable 4M	1pc
User's guide	1copy
Factory test report	1copy