Audited Supplier
WBAPF0.4/4-50A(M/H)
ISO9001, CCC, CE
IP 20
Wall-mount, Frame-mount
Carbon Steel
yes
yes
yes
2times to 51times
AC380V/400V690V 50Hz
OEM ODM CST
Wooden Box
400*190*570
Hebei, China
8453709990
Product Description
Characteristic of Our AHF/APF:
Product Parameters:
The Perfect Filtering Result of our AHF/APF on A Actual Site in the Beautiful North Europe:
To be packeged in wooden box and to be shipped By Sea or By air
- Unbalance compensation
- for harmonics or reactive power first;
- The protection level of the system reaches IP20;
- Can withstand 2.5 times overload of 10ms.
- 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.
- By setting, you can choose whether to compensate
- Other basic functions
- Balance the three-phase current of the system to avoid single-phase overload of the transformer and improve the effective use capacity;
- Harmonic filtering function
- Up to 51 harmonics can be filtered out;
- Within the capacity range, the effective filtering ability of the target harmonics reaches 97%;
- Select and filter all the harmonics within 51 times at the same time, and set the filtering ratio of each harmonic;;
- With fast harmonic compensation, response time ≤5ms;
- Reactive compensation function
- With reactive power compensation capability, that is power factor adjustment capability;
- Provide two reactive power compensation modes : 1) constant reactive power mode; 2)constant power factor mode;
Product Model Description:
Product Parameters:
| 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 | ||||||
The Perfect Filtering Result of our AHF/APF on A Actual Site in the Beautiful North Europe:
| Before the AHF/APF on, the THDi is 23.8% | After the AHF/APF on, the THDi is dropped to 6% |
To be packeged in wooden box and to be shipped By Sea or By air
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1) Commissioning/Debugging On-Site;
2) Commissioning/Debugging Remote Online;
