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                      | Brand Name: | GENY | 
| Model Number: | YC1893D-12 | 
| MOQ: | 1 pcs | 
| Price: | negotiation | 
| Payment Terms: | L/C,T/T,D/P | 
Guangzhou GENY Electric Co. Ltd. The YC-1893D series three-phase electricity meter calibration device is a versatile tool for calibrating various types of three-phase meters, including multifunctional, electronic, mechanical, and multi-user meters. It is widely used in power departments, meter manufacturing plants, metrology agencies, and industrial enterprises.
| 
 Main Technical Parameters  | 
 Description  | 
| 
 Power Supply  | 
 3P4W 3×380V±10%, 50Hz±2Hz  | 
| 
 Ambient Temperature  | 
 -10℃ to +40℃  | 
| 
 Ambient Humidity  | 
 35% to 95%  | 
| 
 Output Voltage Range (Phase-to-Neutral)  | 
 3×40V to 450V  | 
| 
 Output Voltage Power  | 
 3×1000VA (Maximum)  | 
| 
 Voltage Resolution  | 
 0.01%  | 
| 
 Voltage Stability  | 
 0.02%/120s  | 
| 
 Load Change Rate  | 
 0.01%  | 
| 
 Voltage Distortion  | 
 ≤0.3%  | 
| 
 Output Current Range  | 
 3×1mA to 120A (Maximum up to 230A upon customer request)  | 
| 
 Output Current Power  | 
 3×2000VA (Maximum)  | 
| 
 Current Resolution  | 
 0.01%  | 
| 
 Current Stability  | 
 0.02%/120s  | 
| 
 Load Change Rate  | 
 0.01%  | 
| 
 Current Distortion  | 
 ≤0.3% (Full linear load range)  | 
| 
 Continuous Current  | 
 100A  | 
| 
 Maximum Continuous 20-Minute Current  | 
 120A  | 
| 
 Phase Adjustment Range  | 
 0° to 360°  | 
| 
 Phase Resolution  | 
 0.01°  | 
| 
 Frequency Adjustment Range  | 
 45Hz to 65Hz  | 
| 
 Frequency Resolution  | 
 0.01Hz  | 
| 
 Power Output Stability  | 
 0.02%/120s  | 
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