OEM Best Meter test kit Supplier – GDYB-S20 Three Phase Energy Meter Test System – HV Hipot
OEM Best Meter test kit Supplier – GDYB-S20 Three Phase Energy Meter Test System – HV Hipot Detail:
Product Description
GDYB series Three Equal Potential Multi-function Electric Energy Meter Test System is well-developed third generation electronic programmable three phase electric energy meter multifunctional test system according to the latest national standards and regulations. Adopts insulated 0.01% high precision 1:1 current transformer technology, to achieve test of voltage inner connected shunt three phase meter. It is suitable for testing of various three phase electric energy meter of 0.2% and below (includes sinusoidal reactive power meter). It has good appearance, complete functions and excellent performance.
System Reference Standard
GB/T 11150-2001 Testing equipment for electrical energy meters (neq IEC 60736)
JJG 307-2006 Electromechanical Meters for Measuring Alternating-current Electrical Energy
JJG 596-1999 Electrical Energy Meters with Electronics
JJG 597-2005 Verification Equipment for AC Electrical Energy Meters
DL/T 614-1997 Multifunction watthour meter
DL/T 614-2007 Multifunction electricity metering equipment (A.C.)
Technical Condition
Environmental condition
Operating environmental temperature: 23℃±2℃.
Operating environmental humidity: 45%~75%.
Power supply
Single phase: AC220V±33V. Frequency: 50±2.5Hz
Technical Specification
Type No.: GDYB-S20 Three Phase Electric Energy Meter Test System.
System accuracy: 0.05%. 0.1%.
Standard meter accuracy: 0.05% Three phase multi-functional standard meter.
Voltage & Current measuring range:
Output voltage step: 57.7V/100V/220V/380V.
Output current step: 0.005A, 0.025A, 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 25A, 50A, 100A.
Minimum Output current: 1mA. accuracy: ≤5%.
Output load capacity (20 meters)
Voltage output: 800VA.
Current output: 2500VA.
Voltage & current adjustment
Adjustable range: (0%~120%) x measuring range.
Adjustable fineness: 10%, 1%, 0.1%, 0.01%.
Phase adjustment:
Adjustable range: 0°~360°.
Adjustable fineness: 10°, 1°, 0.1°, 0.01°.
Frequency adjustment:
Adjustable range: 45Hz~65Hz.
Adjustable fineness: 1Hz, 0.1Hz, 0.01Hz.
Output power stability: ≤0.05%/120S.
Output voltage & current distortion:
Voltage: ≤0.5%.
Current: ≤0.5%.
Harmonic settings:
Harmonic number: 2~21 times.
Harmonic content: current 2~21 times ≤40% (relative to fundamental wave).
voltage 2~21 times ≤40% (relative to fundamental wave).
Harmonic phase: 0°~359.99°.
Monitoring instrument:
Standard meter display accuracy: Voltage: 0.01%.
Current: 0.01%.
Power: 0.01%.
Phase: 0.01.
Frequency: 0.01.
Insulated 1:1 current transformer parameter:
Accuracy: 0.01%.
Output power: 60VA.
Current measuring range: 1mA~120A (1:1).
Main performance index
a) Accuracy: 0.01% (COS∮=0.5C…1…0.5L).
b) Rated frequency: 50Hz/60Hz±5%.
c) Primary current: 3×0.001-120A.
d) Secondary current: 3×0.001-120A.
e) Output load (each phase):
0.5W (output range: 0.001-1A).
0.7V divided by current value (output range: 1-120A).
f) Output load voltage: Max. 0.5V (output current Max. 120A).
Current transformer dimension: 265 x 200 x 240 mm (L x W x H).
Weight: 12kg.
Dimension:
Control source: 610 x 800 x 1920mm (L x W x H).
Meter rack: 2350 x 750 x 1850mm (L x W x H).
Product detail pictures:
Related Product Guide:
We've one of the most advanced generation tools, experienced and qualified engineers and workers, recognized good quality manage systems and a friendly skilled product sales workforce pre/after-sales support for OEM Best Meter test kit Supplier – GDYB-S20 Three Phase Energy Meter Test System – HV Hipot , The product will supply to all over the world, such as: Cancun, Milan, Oslo, We will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
By Penelope from Swiss - 2018.06.19 10:42
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Elaine from Irish - 2017.05.02 18:28