Product List

(Total 185 Products )
Accracy: Class 1.5
Specification: 100uA 150uA 500uA 1mA 2mA 5mA 10mA 20mA 30mA 50mA 75mA 100mA 150mA 200mA 250mA 300mA 500mA 1A 2A 3A 7.5A 10A 15A, over 15A with external 50mV ...
Insulation-FDDN

Yueqing Mecstar Electronics Co., Ltd. is one of the most professional instrument designer and manufacturers in the fields of power system automation and ...
Min. Order: 1,000 Pieces
Accuracy: Class 2.5
Specification: 0.5A 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A 40A 50A 60A, if over 60A, meters can be contacted current transformer with secondary current 5A or ...
Accuracy: Class 3.0(instantaneous values class 1.5)
Specification: 8min5A 15min5A 30min5A 8min1A 15min1A and 30min1A(If internal value is same, the dial plate can be changeable ...
Accuracy: Class 1.0
Voltage: 110V 220V 380V 415V 440V
Frequency: 45-55Hz 45-65Hz 55-65Hz 47-53Hz 57-63Hz 450-550Hz 450-650Hz 550-650Hz.
Accuracy: Class 1.5 Voltage(three phase three wire): 100V 110V 220V(balance or unbalance) Voltage(three phase four wire): 100V 110V 220V 380V 415V(balance or unbalance)
Current: ...
Accuracy: Class 2.5
Voltage(three phase): 100V 110V 220V 380V 415V 440V/5A or 1A Voltage(single phase): 110V, 220V/5A or 1A
Frequency: 50Hz or 60Hz
Specification: ...
Accuracy: Class 1.5
Specification: 50mV 60Mv 75mV 100mV 3V 5V 7.5V 10V 15V 20V 30V 50V 75V 100V 120V 150V 200V 300V 400V 450V 500V 600V, over 600V with external resistor(rated ...
Accuracy: Class 0.5 or class 1.0 voltage: 110V 220V 380V 415V 440V
Frequency: 45-55 Hz 45-65Hz 55-65Hz 47-53Hz 57-63Hz 450-550Hz 550-650Hz.
Accuracy: Class 2.5
Voltage(three phase): 100V 110V 220V 380V 415V 440V/5A or 1A Voltage(single phase): 110V, 220V/5A or 1A
Frequency: 50Hz or 60Hz
Specification: ...
Insulatiuon-SC
Min. Order: 1,000 Pieces
Insulation-EVN

Yueqing Mecstar Electronics Co., Ltd. is one of the most professional instrument designer and manufacturers in the fields of power system automation and ...
Min. Order: 1,000 Pieces
Accuracy: Class 2.5
Specification: 30V 50V 75V 100V120V 150V 200V 250V 450V 500V 600V, if over 600V, meters can be connected potential transformer with secondary voltage 100V.
These SMPS(Switching Power Supplys ) are widely used in the field of telecom, LED display, industrial control, laser application, TV & broadcasting, computer system, medical ...
Yueqing Mecstar Electronics Co., Ltd. is one of the most professional instrument designer and manufacturers in the fields of power system automation and thermodynamic system ...
Accuracy: Class 2.5
Voltage: 110V 220V 380V 415V 440V
Frequency: 45-55Hz 45-65Hz 55-65Hz 47-53Hz 57-63Hz 450-550Hz 450-650Hz 550-650Hz.
Accuracy: Class 2.5
Specification: 300mA 500mA 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A, if over 30A, meters can be contacted current transformer with secondary current 5A or 1A.
Accuracy: Class 1.5
Specification: 50uA 100uA 150uA 500uA 1mA 2mA 5mA 10mA 20mA 30mA 50mA 75mA 100mA 150mA 200mA 250mA 300mA 500mA 1A 2A 3A 7.5A 10A 20A 30A 50A 60A, if over 60A, ...
Insulation-FDFN

Yueqing Mecstar Electronics Co., Ltd. is one of the most professional instrument designer and manufacturers in the fields of power system automation and ...
Min. Order: 1,000 Pieces
Accuracy: Class 2.5
Voltage(three phase): 110V 220V 380V 415V 440V/5A or 1A Voltage(single phase): 110V 220V/5A or 1A
Frequency: 50Hz or 60Hz
Specification: 0.5cap-1-0.5ind, ...
Accuracy: Class 2.5
Specification: 30V 50V 75V 100V 120V 150V 200V 250V 450V 500Vand 600V, if over 600V, meters can be connected potential transformer with secondory voltage 100V.
Accuracy: Class 2.5
Specification: 30V 50V 75V 100V120V 150V 200V 250V 450V 500V 600V, if over 600V, meters can be connected potential transformer with secondary voltage 100V.
Accuracy: Class 1.5(over 60A class 2.5)
Specification: 0.5A 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A 40A 50A 60A 80A 100A, if over 100A, meters can be contacted current transformer ...
PD319-WHD series Temperature & Humidity Controller adopt digital temperature and humidity sensor, LED display temperature and humidity value, fitted with fan contact and heater ...
Accuracy: Class 2.5
Specification: 300mA 500mA 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A 40A 50A 60A 80A 100A, if over 100A, meters can be contacted current transformer with ...
Accuracy: Class 1.5
Specification: 30V 50V 75V 100V 120V 150V 200V 250V 450V 500Vand 600V, if over 600V, meters can be connected potential transformer with secondory voltage 100V.
Insulation-RVN

Yueqing Mecstar Electronics Co., Ltd. is one of the most professional instrument designer and manufacturers in the fields of power system automation and ...
Min. Order: 1,000 Pieces
Accuracy: Class1.5 Voltage(three phase four wire): 100V 110V 220V 380V 415V(balance or unbalance)
Current: If the current is over 10A, the current circuits have to be connected ...