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No. 4, Third Street, Cuizhu Industrial Zone, Qianshan, Zhuhai City, Guangdong Province
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Zhuhai Guoce Electric Energy Instrument Technology Co., Ltd
GCZM25 Three phase Intelligent Power Meter
NegotiableUpdate on 03/11
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Overview
Product Model: GCZM25 Product Introduction: It has high-precision real-time measurement of power parameters such as voltage, current, power, frequency, and power factor, as well as positive/negative active/reactive energy measurement. It is also equipped with input and output interfaces for monitoring the status of on-site equipment. It integrates RS-485 communication interface and can be integrated with various intelligent distribution systems and energy management systems to share rich monitoring data and power quality data. It can be widely applied in distribution management, automation, and intelligent monitoring systems in various industries.
Product Details
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Product Features |
High precision measurement of electrical parameters such as three-phase AC voltage, three-phase AC current, power, power factor, frequency, three-phase voltage, current imbalance, and three-phase average value;
Forward and reverse time-sharing metering of active/reactive energy function, total (phase wise) active/reactive energy;
Provide intelligent LCD display and local data query function;
Humanized interactive programming interface;
Support monthly freezing function, which can freeze the electric energy data of the previous month and the previous month;
Supports RS-485 communication mode, Modbus RTU communication protocol and DL/T
645-2007 communication protocol, supporting dual 485 communication (optional);
Support multiple set value alarm outputs such as maximum, minimum, and instantaneous values (optional);
Supports multiple switch input/output and analog output functions (optional);
Supports 2-3 harmonics of three-phase voltage and current.
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TECHNICAL INDEX |
| Working power supply |
DC allowable range: DC100V~300V Allowable range of communication: AC85V~265V |
| Rated voltage input | 57.7/100V、100V、220/380V、380V、500V, 400/690V or other specifications |
| Rated current input | 1A、5A |
| Allow overload capacity | 1.2 times rated voltage, continuous operation |
| power consumption | ≤5VA |
| accuracy class |
Active power: Level 1, 0.5S, 0.2S Reactive power: Level 1, Level 2 |
| work environment |
Operating temperature: -25 ℃~+55 ℃ Relative humidity: 5% to 95% Atmospheric pressure: 80Kpa to 110Kpa |
| External dimensions | 96mm×96mm |
| Dimension | 90mm×90mm |
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Product Selection |
| GCZM25-96/4DI/2DO/AO/FH/R | |
| GCZM25 | PRODUCT MODEL |
| 96 | The external dimensions of the meter are divided into 120/96/80/72 |
| 4DI | 4-channel switch input (indicate how many channels are used, 1 channel does not write a number) |
| 2DO | 2-channel switch output (indicate how many channels are used, 1 channel does not write numbers) |
| AO | 1 channel analog output (how many channels are represented by how many, 1 channel does not write numbers) |
| FH | F complex rate+H harmonic |
| R | RS485 communication interface (several channels are represented by a certain number, and one channel does not write a number) |
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Outline dimension diagram |
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Wiring Terminal Diagram |
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