Application Conditions and Requirements | |||||
Environment | Power Requirement | Safety | |||
Operation | Humidity | Altitude | Voltage Supply | IP Class | Conformity |
Temperature | |||||
-10ºC--+40ºC | 0.5 | <2500m | 3x220/380V±10%(or customized) | IP30 | CE conform |
50/60Hz±2Hz |
Type | YC1893D-6 | YC1893D-12 | YC1893D-24 | YC1893D-48 |
Number of meter positions | 6 | 12 | 24 | 48 |
Accuracy | 0.05 | |||
Power Source | YCS-103-250 | YCS-103-600 | YCS-103-1200 | YCS-103-2500 |
Reference Standard Meter | SZ-03A-K8 | |||
Scanning Head | YCG-2-series | |||
Voltage | ||||
Test voltage output(Phase-Neutral) | 3x(24V-300V)(or customized) | |||
Power of the voltage output | Max.3x100VA | Max.3x250VA | Max.3x500VA | Max.3x1000VA |
Resolution | Better than 0.01%of full scale value of range | |||
Setting accuracy | Better than 0.05%at the final range value | |||
Stability | Better than 0.005%/h(integration time 150 s) | |||
Load regulation from 0-max.load | Better than 0.01% | |||
Distortion factor | Better than 0.3% for linear resistance load | |||
Harmonics | 2nd-41st free programmable | |||
Current | ||||
Test current output | 3x(1mA-120A/200A) | |||
Power of the current output | Max.3x250VA | Max.3x500VA | Max.3x1000VA | Max.3x2000VA |
Resolution | Better than 0.01% of full scale value of range | |||
Setting accuracy | Better than 0.05% at the final range value | |||
Stability | Better than 0.005%/h(integration time 150 s) | |||
Load regulation from 0-max.load | Better than 0.01% | |||
Distortion factor | Better than 0.3% for linear resistance load | |||
Harmonics | 2nd-41st free programmable | |||
Phase angle | ||||
Range | 0-360° | |||
Resolution | 0.01° | |||
Setting accuracy | 0.1° | |||
Frequency | ||||
Range | 45Hz-65Hz | |||
Resolution | 0.01Hz | |||
Error display | ||||
Type of error display | Red LED | |||
Resolution of the error displays | 8 digits |
Guangzhou Yangcheng Science & Technology Enterprises Co., Ltd. was established in 1987. We are a multi-industry enterprise group with several hundred million RMB of annual sales in the industries of electrical measuring equipment, industrial and domestic automation engineering, biology engineering, and business trade. We have 464 employees today, among which 156 staffs engaged in the manufacture and business of electrical measuring equipment.
In 2002, the electric measurement department of the company separated and set up a wholly-owned subsidiary Guangzhou GENY Electric Co., Ltd. It is a Hi-Tech company specialized in electricity measuring equipment.
Nowadays, we are one of the biggest and leading manufacturers of electrical measuring equipment in China. We have sold more than 7000(Seven Thousand) sets of energy meter test benches and more than 10000(Ten Thousand) sets of portable calibrators in the China market so far.