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Product List

Protection Relay Test Equipment

NR301 Three-phase Thermal Relay Tester
NR802 Microprocessor-based Protection Relay Test Set
NR1200 Microprocessor-based Protection Relay Test Set
NR1800 Optical Digital Protection Relay Test Set

Voltage Divider/ High Voltage Probe

NRM Series High Voltage Probes
NRV Series High Voltage Probes
NRPA/NRPD High Precision Standard Voltage Divider
FRC Series AC DC Voltage Divider
NRP Series Impulse Voltage Divider
FRP Series PD Free Voltage Divider
NRYL Series High Voltage Standard Capacitor
FRP Series PD Free Voltage Divider

Transformer/ Circuit Breaker Test Equipment

NRICJ type Impulse Current Generator
NRBZ-Ⅱ Multi-functional Transformer Test Bench
NRDZ-C Transformer Short-circuit Impedance Tester
NRBX Sweep Frequency Response Analyzer
NRJJ-Ⅱ Transformer Oil Withstand Voltage Tester (Single Cu
NRSH-C Insulating Oil Tan Delta Tester
NRZDC-S10A Three-phase DC Resistance Tester
NRZDC Transformer DC Resistance Tester (20A~100A)
NRZDC Transformer DC Resistance Tester (5A~10A)
NRBZC-Ⅲ Transformer Turns Ratio Tester
NRCJ Series Impulse Voltage Generator
BDS Transformer Loss Parameter Tester
NRYZ-2008 Transformer Load Tap Changer Tester
NRZK-2000B Vacuum Interrupter Tester for Vacuum Switch
NRGK-I High and Low Voltage Switchgear Test Bench
NRGK-II High and Low Voltage Switchgear Test Bench
NRGK-G Circuit Breaker Analyzer
NRHLY Series Contact Resistance Tester
NRTD-30 Intelligent Grounding Wire Resistance Tester
NRJJ-III Insulating Oil Breakdown Voltage Tester (Three-cup
NRBZC-IV Transformer Turns Ratio Test Set

Cable/ Surge Arrester Test Equipment

NR8807B Handheld Three-phase Power Quality Analyzer
NR8807A Portable Three-phase Power Quality Analyzer
SMG3000 Clamp-on Phase Meter
SMG2000E Digital Clamp-on Phase Meter
NRSYQ Digital Three Phase Shifter
SMG8000 Three-phase Power Meter
NRCT-201 High Voltage CT Ratio Tester
NRDL-H High Voltage Cable Detector
NRBLC-IV Three-phase Zinc-Oxide Arrester Tester
NR-A10 Cable Fault Tester
NRBLC-III Lighting Arrester Tester
MOA-30kV Surge Arrestor Leakage Current Tester
NR302A Transmission Line Tester
FC-2G Lightening Protection Component Tester
NRJC-C Insulator Potential Tester
NRYM Conductivity Salt Density Tester
NRFZ Series Surge Arrester Discharge Counter Calibrator
NR302B Transmission Line Tester

AC DC Withstand Voltage Test Equipment

VLF Series Very Low Frequency AC Hipot Tester
NRJF-3000 Digital Partial Discharge Detector
NRJF Series Digital Partial Discharge Test System
ZGF Series DC Hipot Test Set
ZGF Series Intelligent DC Hipot Test Set
NRZV Series DC Hipot Test Set for Water Cooled Generator
YDJZ Series AC DC Hipot Test Set
YDQ Series AC DC Withstand Voltage Tester
GTB Series AC DC Hipot Tester
NRRL-C Transformer No-load & Loaded Tester
NRRL-H Transformer Capacity And No-load & Load Tester
NRJS-3 Series Dielectric Loss Tester Calibrator
NR7000 Tan Delta Tester
SLQ-82 Primary Current Injection Test Set
SBF Series Induced Voltage Test Set
YTM-Z Hipot Test Sets for Insulation Gloves/ Boots (Automat
NRXZ Series Resonant AC Hipot Test Sets
NRFP Series PD Free Variable Frequency HV Power Source
NRJF-H Partial Discharge Detector

Measuring & Calibration Device

DC Voltage Divider Calibration Device
AC Voltage Divider Calibration Device
NRJC-J Insulating Oil Dielectric Strength Tester Calibrator
NRZBJ Turns Ratio Tester Calibrator
HGQ-II Instrument Transformer Calibrator Calibration Device
NRSE Miniature Instrument Transformer Calibrator
NRZL-Z DC Power Supply Tester
JK2005 Withstand Voltage Tester Calibration Device
NRJC-H Insulating Oil Dielectric Strength Tester Calibrator

Battery Test Equipment

NRZD-H DC System Ground Fault Tester
NR8810 Intelligent Battery Discharge tester
NR8809 Charger Characteristic Tester
NR8808 Intelligent Battery Charging Device
NR8806 Battery Activation Tester
NR8805 Battery Charge & Discharge Comprehensive Tester
NR8803 Intelligent Battery Discharge Tester
NR8802 Battery Internal Resistance Tester
NRAS-500A DC Vircuit Breaker Tester
NR8801 DC System Comprehensive Tester

Ratio/ CT PT/ SF6/ Ground/ Insulation Test

NRGS Generator Surface Potential Tester
NR506 Generator Rotor AC Impedance Tester
NRDQ-D Capacitance & Inductance Tester for Capacitor
BC2000 Seriees Insulation Resistance Meter
NRCTP-120P CT PT Analyzer
ETCR Series Clamp-on Earthing Resistance Tester
FY Series CT PT Load Box
GM Series Adjustable Insulation Resistance Tester
HEJS-H Instrument Transformer Calibration Device
HEQG Secondary Voltage Drop & Load Tester
HGQB-C CT PT Calibrator
HGQ-II Instrument Transformer Calibrator Calibration Device
NRHJ Series Standard Potential Transformer
NRHL Series Standard Current Transformer
NR2501 Series Insulation Resistance Tester (Pointer type)
NR3571 Ground Resistance Tester
NR3630 Insulation Resistance Tester for Water Cooled Generat
NRCT-100A Portable Electricity Meter Calibrator
NRCT-100B Multi-functional Energy Meter Calibrator
NRCT-300 Three-Phase Power Quality Analyzer
NRDWS-Ⅱ SF6 Trace Moisture Tester
NRLF SF6 Gas Leak Detector
NRQH-600 SF6 Gas Recovery Device
NRDWG Series Substation Ground Resistance Tester
NRFA Series CT PT Tester
NRDT-10A Ground Conductor Continuity Tester
NRMD SF6 Gas Density Relay Tester
TAG-8000 Wireless Phase Sequence Indicator
NRPD-2000 Ultrasonic Partial Discharge Inspection Instrument

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4000-666-760

ADD：Address：Building 11, East Lake High-tech Industrial Innovation Base, No. 9, Miaoshan Avenue, Jiangxia District, Wuhan, China 430200
Tel:027-8720 7771
027-8720 7772
Fax:027-8750 7966
Email:whnanrui@126.com