Guangzhou GENY Electric Co., Ltd
| Payment Terms | L/C,D/P,T/T |
| Supply Ability | 5 sets / 1 months |
| Delivery Time | 6~8weeks |
| Packaging Details | Plywood cases |
| Power Supply | AC220V ± 15% |
| Temperature | -10°C to +40°C |
| Humidity | 35% to 85% R.H. |
| Power of the voltage output | Max.3*2000VA |
| Power of the current output | Max.3*2800VA |
| Brand Name | GENY |
| Model Number | YC-1891G |
| Certification | ISO, CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/P,T/T | Supply Ability | 5 sets / 1 months |
| Delivery Time | 6~8weeks | Packaging Details | Plywood cases |
| Power Supply | AC220V ± 15% | Temperature | -10°C to +40°C |
| Humidity | 35% to 85% R.H. | Power of the voltage output | Max.3*2000VA |
| Power of the current output | Max.3*2800VA | Brand Name | GENY |
| Model Number | YC-1891G | Certification | ISO, CE |
| Place of Origin | China | ||
| High Light | single-phase smart energy meter ，energy meter calibration device ，stationary meter test system | ||
The YC-1891G Single-Phase Intelligent Electricity Meter Calibration Device is a professional smart meter test system designed for utility companies, metrology laboratories, and electricity meter manufacturers.
It provides high-precision, stable, and fully automated electricity meter calibration compatible with international standards and modern smart metering technologies.
Built with wide voltage and current output ranges, excellent long-term stability, and support for multiple communication protocols, this device is ideal for smart meter verification, production testing, and laboratory-grade calibration.
Smart electricity meter calibration and verification
Single-phase meter accuracy testing
Laboratory and production line metrological evaluation
Full-function electricity meter error and performance testing
Power Supply
Voltage: AC220V ± 15%
Frequency: 50/60Hz ± 2Hz
Environmental Conditions
Operating Temperature: –10°C to +40°C
Humidity: 35%–85% R.H.
Output Voltage
Range: 0–480V
Resolution: ≤0.01V
Power: >10VA (per step)
Stability: ≤0.02% / 120s
Load Change Rate: ≤0.01%
Distortion: ≤0.3% (full linear load range)
Output Current
Range: 0–120A
Resolution: ≤0.01%
Power: >15VA (per step)
Stability: ≤0.02% / 120s
Load Change Rate: ≤0.01%
Distortion: ≤0.3% (linear load range)
Phase & Frequency
Phase Range: 0–360° (Resolution: 0.01°)
Frequency Range: 45–65Hz (Resolution: 0.01Hz)
Output Power Stability: ≤0.02% / 120s
Error Display
Signal Input: Electronic pulse or LED optical signal
Display: 8-digit LED digital display
Communication
Fully compliant with DL/T645-2007 and DL/T645-2009-001/002 standards
Supports RS485, infrared, and PLC carrier communication (optional)
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1987
Total Annual:
2,000,000-10,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou GENY Electric Co. Ltd. is a leading manufacturer of energy meter test systems, whose predecessor is Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd. which was established in 1987. We have been dedicated to the energy meter testing industry for over 30 years, and continuou... Guangzhou GENY Electric Co. Ltd. is a leading manufacturer of energy meter test systems, whose predecessor is Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd. which was established in 1987. We have been dedicated to the energy meter testing industry for over 30 years, and continuou...
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