Product Details
Function
1. Analysis of common problems in transformer and bus differential protection
2. Metering function: display three phase voltage current power phase
and primary side voltage current power
3. Wiring analysis for three phase three line HV measuring device, identifying 48 kinds of wiring,reporting results
4. Harmonics analysis, calculating 2-32 times harmonic content percentage and distortion rate.
Features
1. Three channels of voltage, six channels of current displaying in one screen
2. Large capacity of lithium battery power supply, work continuously
for 8 hours
3. Large LCD display with user-friendly interface, touch panel with
brightness adjustable
4. Storage capacity up to 2000 groups of testing results
5. Calendar and clock function
6. USB interface is reserved
7. Portable, easy to use, very helpful for electric power professionals
Parameters
Voltage measuring range | 0~450V |
Current measuring range | 0~6A |
Accuracy | Voltage,current,frequency | ±0.2% |
Power | ±0.5% |
Phase angle | ±2° |
Working temperature | -15℃~ +40℃ |
Power supply | AC 160V~ 260V DC rechargeable Li-battery |
Dielectric strength | Insulating resistance of voltage current input terminal to case≥100M |
Input terminal of the working power can stand 1.5kV (RMS) to case,
time is 1 minute |
Size | 250×160×60mm |
Weight | 1.8Kg |
Company Profile
About GDZX
Wuhan GDZX Power Equipment Co.,Ltd. is located in Wuhan, China,
covering an area of 50 acres, with 6,000 m2 of factory space and
12,000 m2 of office buildings. We specialize in power testing
equipment, engineering services, equipment commissioning,
operations and maintenance testing, calibration, energy-saving and
environmental protection equipment, and power sales. Our integrated
solutions provide complete high-voltage testing and electrical
inspection services to various power users.
Guodian Zhongxing integrates R&D, production, sales and
service, and provides complete solutions for high voltage testing
and electrical testing services for all types of power users. It is
a well-known brand of electrical testing equipment in China.
The six major categories of products independently developed and
produced by the company are mainly used in the handover test,
preventive test, condition maintenance and intelligent substation
detection of various voltage levels of power equipment in all links
of the power system from power generation, transmission and
distribution to distribution, factory inspection and annual
inspection of primary equipment. Specifically divided into: high
voltage/ultra-high voltage/ultra-high voltage AC and DC test
equipment series, mobile power test intelligent integrated system,
transmission and transformation test instrument, power
metering/standard series, SF6 gas/oil test series, battery test
series. All products have passed the inspection or type test of the
"National Power Industry Electrical Equipment Quality Inspection
and Testing Center"; and obtained the calibration certificate of
the "National High Voltage Metering Station".