Audited Supplier
WBAPF0.4/4-200A(M/H)
ISO9001, CCC, CE
IP 20
Wall-mount, Frame-mount
Carbon Steel
CST
Wooden Box
400*190*570
Hebei, China
8453709990
Product Description
- Harmonic filtering function: can filter 2-51 times harmonic in the same time, efficiency up to 97%;
- Reactive compensation function:1) constant reactive power mode;2) constant power factor mode;
- Unbalance compensation:Balance the three-phase current of the system to avoid single-phase overload of the transformer and improve the effective use capacity;
- Other basic functions: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.
Before APF is running, THDI is 26%: After APF is power on, THDI was dropped to 6%:
| Rated compensation conventional capacity | 50A | 80A | 100A | 120A | 150A | 200A | |
| Rated overload capacity | 1.2 times rated current /1 min, 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 | ||||||
| Cooling method | Air cooling | ||||||
| Ambient temperature | 40°C , up to 55°C , 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) Wallmount | 400x190x570 | 450 x 200 x 620 | 480 x 270 x 707 | ||||
| (width x depth x height) Drawer | 530x550x190 | 530 x 550x190 | 475 x 600 x 270 | 550x600x270 | |||
| Weight (kg) | 25 kg | 35 kg 70 kg | 70 kg | 62 kg | |||
| Protection class Standard IP20 | |||||||
| Certification | Type test report of National Electronic Control and Distribution Equipment Quality Supervision Center, China Taier Laboratory Inspection Report | ||||||
