Kingsine Electric Automation Co., Ltd.
Kingsine Electric Automation Co., Ltd. Specialize in Electric Power Testing
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IEC61000-4-30 Power Quality Monitoring Equipment
Series Model
Overview
PMC110 series single digital electric meter adopts high brightness LED display, very beautiful and grand; use low-power microprocessor as core, Apply to electric power network automation control system of single phase current, voltage, power, power factor or three-phase current, voltage of electrical parameters of the measurement and display, has the advantages of visual display, high precision, good stability, shock resistance etc and accord with GB/T13978-1992.
Functions Characteristic
Applications
Function Features
| Model | PMC110C | PMC110P | PMC110F | PMC110U | PMC110I | PMC110U3 | PMC110I3 |
| Instantaneous real virtual value |
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| Single phase current |
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| Three-phase current |
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| Single phase voltage |
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| Three-phase voltage |
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| Frequency |
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| Active power |
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| Power factor | ◆ |
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| Communication |
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| RS-485 /MODBUS protocol |
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| Display |
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| LED | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ |
Technical Parameter
| Electrical Characteristics | ||
| Measurement type
| Single phase AC system, Three-phase AC system | |
| Data refresh rate | 1S | |
| Measurement accuracy | Current | 0.5% |
| Voltage | 0.5% | |
| Power | 0.5% | |
| Power factor | 0.5% | |
| Frequency | 0.05Hz | |
| Input voltage characteristics
| Measuring voltage | 220/380V(connected directly) |
| 57.7/100V(connected by CT) | ||
| Allowed load | 1.2times/continuous | |
| Input impedance | 1.8MΩ | |
| Input current characteristic | Measuring current | 5A or 1A (connected by CT) |
| Allowed overload | 1.2 times / continuous | |
| Input impedance | <0.1Ω | |
| Working power supply | AC | 80~270 VAC/45-65Hz |
| DC | 80~270 VDC | |
| Power dissipation | < 3W | |
| Mechanical Properties | ||
| Weight | 0.3kg | |
| IP protection grade | Panel IP52,body IP30 | |
| Size | 48X 48 X 80 mm | |
| Operating temperature | -10~55℃ | |
| Storage temperature | -25~85℃ | |
| Relative humidity | 5% - 93%RH,No condensation | |
| EMC | ||
| Electrostatic discharge interference | IEC 61000-4-2,Level 4 | |
| Group of anti-fast transient pulse | IEC 61000-4-4,Level 4 | |
| Anti-impact | IEC 61000-4-5,Level 3 | |
| Anti-frequency magnetic field | IEC 61000-4-8,Level 3 | |
| Electrical Insulation Performance | ||
| Insulation resistance | GB/T13729,>50MΩ | |
| Frequency withstand voltage | GB/T13729,AC 2KV 50Hz /1min | |
| Impulse voltage | GB/T13729,5KV,1.2/50us | |
Selection Guide
| Model specification: PMC110A-B-C-D | |
| A Meter type: | |
| I3 | Three-phase digital current meter |
| U3 | Three-phase digital voltage meter |
| I | Single phase digital current meter |
| U | Single phase digital voltage meter |
| F | Single phase frequency meter |
| P | Single phase power meter |
| C | Single phase power factor meter |
| B Rated measuring voltage/current: | |
| 1 | 57.7/100V,5A |
| 2 | 57.7/100V,1A |
| 3 | 220/380V,5A |
| 4 | 220/380V,1A |
| C System frequency: | |
| 1 | 50Hz |
| 2 | 60Hz |
| D Power supply: | |
| 1 | 80~270 VAC/45-65Hz |
| E Optional function: | |
| 0 | None |
Example: Order Model is: PMC110I-3-1-1-0
It means PMC110I single phase digital current meter has rated measuring is 220/380V 5A, system frequency is 50Hz, power supply is 80~270 VAC/45-65Hz, no optional function.
