| Customization: | Available |
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| Certification: | ISO9001, CCC, MA AL CNAS |
| Protection: | Shock Resistance |
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| 1) Harmonic fifiltering function: A) Up to 51 harmonics can be fifiltered out; B) Within the capacity range, the effective fifiltering ability of the target harmonics reaches 97%; C) Select and fifilter all the harmonics within 51 times at the same time, and set the fifiltering ratio of each harmonic; D) With fast harmonic compensation, response time ≤5ms; |
2)Reactive compensation function: A) With reactive power compensation capability, that is power factor adjustment capability; B) Provide two reactive power compensation modes:1. constant reactive power mode; 2. constant power factormode; |
| 3)Unbalance compensation:
Balance the three-phase current of the system to avoid single-phase overload of the transformer and improve the effective use capacity;
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4)Other basic functions:
A) The CT can be installed on the load side or the grid side according to the user's choice. The device can be automatically compatible with the CT phase sequence.
B) By setting, you can choose whether to compensate for harmonics or reactive power fifirst;
C) The protection level of the system reaches IP20;
D) Can withstand 2.5 times overload of 10ms.
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| Rated compensation conventional capacity | 30A/50A | 75A/80A | 100A | 120A | 150A | 200A | |||
| Rated overload capacity | 1.2 times rated current /1min, 2.5 times rated current /10ms | ||||||||
| Wiring mode | Three-phase four-wire system (three-phase three-wire system can be customized)under AC380V Voltage class Three-phase three-wire system under AC690V Voltage class |
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| Cooling method | Air cooling | ||||||||
| Ambient temperature | 40ºC , up to 55ºC , 2%/K over-temperature automatic derating | ||||||||
| Parallel operation | Support multi-machine parallel connection, can not equal capacity parallel | ||||||||
| Communications protocol | RS-485, Modbus-RTU communication protocol | ||||||||
| Rated operating voltage | AC380V±20% | AC690V±15% | |||||||
| Air cooling requirements (full load) | ≥330m³/h | ≥600m³/h | ≥1000m³/h | ≥1200m³/h | ≥1200m³/h | ≥1000m³/h | |||
| Noise level | ≤ 60dB | ≤ 65dB | |||||||
| Harmonic filtering range | 2-51 times | ||||||||
| Function set | Combination of harmonic compensation, reactive compensation, unbalance compensation and free compensation with priority | ||||||||
| Dry contact | One input contact: control switch machine; three output contacts: running power failure | ||||||||
| Altitude | ≤ 3000 m | ||||||||
| Voltage class | AC380V±20%,AC690V±20% | ||||||||
| Rated operating frequency | 50Hz±5% | ||||||||
| Response time | < 5ms | ||||||||
| Transformer installation location | Power side / load side | ||||||||
| Dimension(mm) (width×depth×height) | Wall mount | 400×190×570 | 450×200×620 | 480×270×707 | |||||
| Drawer | 530×550×190 | 530×550×190 | 475×600×270 | 550×600×270 | |||||
| Weight (kg) | 25 kg | 35kg | 70 kg | 62kg | |||||
| Protection class | Standard IP20 | ||||||||
| Certification | Type test report of National Electronic Control and Distribution Equipment Quality Supervision Center, China Taier Laboratory Inspection Report | ||||||||
APF AHF WORKING PRINCIPLE:
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