Overview
CHD9001 is a simple & reliable power energy monitor which is widely used in electric power systems, low-voltage distribution, environment monitor, etc.. It has powerful functions as below:
- Supports a wide range of phases and wire systems
- Real-time data measurement of U, I, f, P, Q, S, PF…
- Bi-directional electrical energy measurement, Real-time KWH/Kvarh & Multi-rate KWH/Kvarh
- Power quality analysis ( include Voltage deviation & Harmonic & THD)
- RS485 Modbus interface
- Clock & 50 SOEs
- DI & DO & AO
Main Features
- LCD 3 Phase Multifunction Power Meter
- Dimension: 96×96×55.5 mm
- Power supply: 85~265V AC Consumption: <5VA
- Rated voltage: 220V/380V/PT
- Rated current: 1A/5A CT
- Power supply: 85~265V AC 45~65Hz
- Ambient environment: -10~55℃ 5%-95%RH no condensing
- Accuracy: 0.2 for current/voltage 1 for reactive KWH
- Display of harmonics by order to 31st
- RS485 communication interface, standard MODBUS protocol
- Easy and quick to install
- Utility, industrial and commercial metering
- Substation, building and factory automation
Power Distribution Metering
Power Quality & Energy measurement
Cost Management
Specification
| Model | CHD9001 | — | 3 Phase LCD Power Energy Meter | ||||
|---|---|---|---|---|---|---|---|
| Power supply | default | 85~265V AC/80~300VDC | |||||
| E | 18~48V DC | ||||||
| Expand function | H | Harmonic function | |||||
| T | SOE function | ||||||
| Function module | default | Display function + RS485 | |||||
| A | Display function + RS485 +2 none-contact inputs | ||||||
| B | Display function + RS485 +2 none-contact inputs + 2 relay outputs | ||||||
| C | Display function + RS485 +4-20mA output | ||||||
| Measure range | V1 | 3×220/380V 5A | |||||
| V2 | 3×220/380V 1A |
Power Supply:
85~265V AC 45~65HZ
Consumption: <5VA
Rated voltage: 220V / 380V / PT
Rated current: 1A / 5A / CT
Overload: voltage: 1.2 times(sustained); current: 1.2 times(sustained), 10 times/1second
3 phase 3 wire type
3 phase 4 wire type
No-contact switch input, 2 no.s
Relay alarm output, 2 no.s
| Electrical parameters reading | Code | Energy reading | Code |
| 3 phase line voltage | UFab, UFbc, UFca | Total active energy | TOT(KWH) |
| 3 phase phase voltage | Ua, Ub, Uc | Total reactive energy | TOT(KVarH) |
| 3 phase current | Ia, Ib, Ic | 3 phase input & export energy | IMP/EXP(KWH) |
| Total power & 3 phase power | Pa, Pb, Pc, Psum | 3 phase input & export reactive energy | IMP/EXP(KVarH) |
| total reactive power & 3 phase reactive power | Qa, Qb, Qc, Qsum | Multi rate energy | F1, F2, F3, F4(KWH) |
| Total apparent power & 3 phase apparent power | Sa, Sb, Sc, Ssum | Multi rage reactive energy | F1, F2, F3, F4(KVarH) |
| Total power factor & 3 phase power factor | PFa, PFb, PFc, PF | Date | DATE |
| Frequency | F | Time | TIME |
Voltage deviation
Rotal harmonic distortion(THD)
Coltage/Current harmonic percentages
50 no.s of SOEs
DI action
DO action
RS485 communication interface
standard MODBUS RTU protocol
5 speed: 2400, 4800, 9600(factory default), 19200, 38400bps
Body: 96x96x55.5mm
Cutout size: 90x90mm
Mounting Method: Flush-mounting and screw terminals
IP grade: IP52 for the panel, IP30 for the backside
Warranty: 12 months
For support, please visit support center or email us at sale@aposunmeter.com
1 x CHD9001 3 phase multifunction power meter
4 x Mounting brackets
1 x Manual