GDPQ-300M Power Quality Analyzer with Self-calibration Function
HV Hipot Electric Co., Ltd.- Mass Scope of Workpiece：<900kg
- Type：Universal Testing Machine
- Accuracy Grade：0.2
- Load Way：Electronic Load
- Display：Digital
- Weight：0-100Kg
Base Info
- Model NO.：GDPQ-300M
- Power Source：AC220V
- Oil Cylinder Position：no
- Error of fundamental voltage：±0.2%
- Error of voltage deviation：±0.2%
- Error of frequency deviation：±0.01Hz
- Measurement range：45~55Hz
- Measurement error of voltage fluctuation：±5%
- Measurement error of flicker：±5%
- Transport Package：Wooden Case
- Specification：ISO, SGS
- Trademark：HVHIPOT
- Origin：Wuhan, China
Description
0.15%INa.In the table above, Un refers to nominal voltage, Uh is measured value of harmonic voltage; ln refers to rated current, Ih ismeasured value of harmonic current.
b. Measurement range of instrument of class A: 0~2500Hz, used for accurate measurement. Measured phase error is less than ±5° or ±1×h°.
7) Inter-harmonics: the requirement is the same as harmonics.
Electrical parameters
1) Power supply: AC 220V±10%; 50Hz±0.5Hz; harmonic distortion≤15%
2) Current signal input
* Rated value In: 5A, 60A/600A/600A (1pc flexible probe is optional)
* Measurement range: AC10mA~6A, 10mA~6000A (1pc flexible probe is optional)
* Power consumption: ≤0.5VA/channel
* Overload capacity: 1.2In, continuously working; 2In 1s is allowable.
3) Voltage signal input
* Rated value Un: 57.7V/100V, 220V/380V(customized), 400V/690V;
* Measurement range: AC 0.5V~120V,5V~450V(customized); 0.5V~1000V(customized)
* Power consumption: ≤0.5VA/channel
* Overload capacity: 1.3Un, continuously working;4Un, 1s is allowable
Use conditions
* Normal working temperature: -10ºC~+55ºC
* Working temperature limit: -20ºC~+65ºC
* Relative humidity: 5%~95%
* Protection class: IP50
b. Measurement range of instrument of class A: 0~2500Hz, used for accurate measurement. Measured phase error is less than ±5° or ±1×h°.
7) Inter-harmonics: the requirement is the same as harmonics.
Electrical parameters
1) Power supply: AC 220V±10%; 50Hz±0.5Hz; harmonic distortion≤15%
2) Current signal input
* Rated value In: 5A, 60A/600A/600A (1pc flexible probe is optional)
* Measurement range: AC10mA~6A, 10mA~6000A (1pc flexible probe is optional)
* Power consumption: ≤0.5VA/channel
* Overload capacity: 1.2In, continuously working; 2In 1s is allowable.
3) Voltage signal input
* Rated value Un: 57.7V/100V, 220V/380V(customized), 400V/690V;
* Measurement range: AC 0.5V~120V,5V~450V(customized); 0.5V~1000V(customized)
* Power consumption: ≤0.5VA/channel
* Overload capacity: 1.3Un, continuously working;4Un, 1s is allowable
Use conditions
* Normal working temperature: -10ºC~+55ºC
* Working temperature limit: -20ºC~+65ºC
* Relative humidity: 5%~95%
* Protection class: IP50