Modul pengecasan frekuensi tinggi adalah modul yang diperlukan dalam pengecas DC kenderaan elektrik tenaga baru. Ia dapat menyelesaikan fungsi arus bergantian untuk mengarahkan arus, dan membekalkan tenaga elektrik dengan selamat, cekap, cepat dan munasabah kepada bateri kuasa kenderaan elektrik.
Ciri-ciri:
1. Kuasa yang berbeza: 7kW 15kW 22kW dan 30kW
Voltan yang berbeza: 500V 750V 1000V
2. Desgn plag panas penuh
3. Pengasingan pengubah frekuensi tinggi di dalam
4. Kecekapan tinggi ke atas julat beban penuh, kecekapan beban penuh lebih tinggi daripada arus malar 95% untuk kuasa output yang lebih tinggi pada voltan keluaran rendah
5. Penggunaan tenaga yang rendah
Mod tidur yang unik, kuasa kurang dari 9W
Kecekapan penukaran yang tinggi sehingga 96%
Mode selari pintar. Kerja dengan kecekapan terbaik.
Spec.:
7KW AC/DC Rectifier Pengecasan Modul Input: 90 ~ 280V/20A Output: 150-750VDC/0 ~ 20A
|
Name
|
Parameter
|
|
Input
|
Phase
|
3P+PE
|
|
Voltage range
|
90~280Vac
|
|
Rated voltage
|
208Vac
|
|
Max. current
|
20A
|
|
Grid frequency
|
45~65Hz
|
|
Rated frequency
|
60Hz
|
|
DC output
|
Voltage range
|
50~750Vdc
|
|
Current range
|
0~20A
|
|
Rated current
|
9A@750v
|
|
Voltage stabilization accuracy
|
＜±0.5％
|
|
Steady current accuracy
|
≤± 1% (output load 20% ~ 100% rated range)
|
|
Load adjustment rate
|
≤± 0.5%
|
|
Grid adjustment rate
|
≤± 0.1% (test range: 320v ~ 530v)
|
|
Start overshoot
|
≤±3％
|
|
THD
|
≤ 5% @ 50% ～ 100% full load
output power
|
|
Power factor
|
≥ 0.99 @100% full load output power, nominal input voltage and
frequency
|
|
Noisy
|
≤65dB(A) 1meter
|
|
Efficiency
|
≥ 95.2%, @750v, 50% ~ 100% load current, under the condition of
rated three-phase input voltage
|
|
Impulse current at the moment of startup
|
＜30A
|
|
Current sharing
|
When the load is 10% - 100%, the current
sharing error of the module is ≤± 5% within the
rated output current
|
|
Grounding resistance
|
Grounding resistance ≤ 0.1 Ω, and it should be
able to withstand current ≥ 25A
|
|
Leakage current
|
Leakage current ≤ 3.5ma
|
|
Working temperature
|
- 40 ℃ ~ + 75 ℃, derating is required for use above 50 ℃
|
|
Relative humidity
|
≤ 95% RH, no condensation
|
|
Cooling mode
|
Forced air cooling
|
|
Altitude
|
2000m, derating is required for use above
2000m
|
|
Dimension W*L*H
|
385*178*87mm
|
|
Weight
|
10Kg
|
22kW AC/DC Rectifier Pengecasan Modul Input: 260 ~ 530V/32A Output: 150-750VDC/0 ~ 50A
|
Name
|
Parameter
|
|
Input
|
Phase
|
3P+PE
|
|
Voltage range
|
260~530Vac
|
|
Rated voltage
|
400Vac
|
|
Max. current
|
32A
|
|
Grid frequency
|
45~65Hz
|
|
Rated frequency
|
50Hz/60Hz
|
|
DC output
|
Voltage range
|
50~750Vdc
|
|
Current range
|
0~33.3A (high voltage mode can be set
continuously) / 0~50A (low voltage mode can be set continuously)
|
|
Rated current
|
26A@750v (required for setting current
limiting point, 750V full power is 26.67A)
|
|
Voltage stabilization accuracy
|
＜±0.5％
|
|
Steady current accuracy
|
≤± 1% (output load 20% ~ 100% rated range)
|
|
Load adjustment rate
|
≤± 0.5%
|
|
Grid adjustment rate
|
≤± 0.1% (test range: 320v ~ 530v)
|
|
Start overshoot
|
≤±3％
|
|
THD
|
≤ 5% @ 50% ～ 100% full load
output power
|
|
Power factor
|
≥ 0.99 @100% full load output power, nominal input voltage and
frequency
|
|
Noisy
|
≤65dB(A) 1meter
|
|
Efficiency
|
≥ 95.2%, @750v, 50% ~ 100% load current, under the condition of
rated three-phase input voltage
|
|
Impulse current at the moment of startup
|
＜45A
|
|
Current sharing
|
When the load is 10% - 100%, the current
sharing error of the module is ≤± 5% within the
rated output current
|
|
Grounding resistance
|
Grounding resistance ≤ 0.1 Ω, and it should be
able to withstand current ≥ 25A
|
|
Leakage current
|
Leakage current ≤ 3.5ma
|
|
Working temperature
|
- 40 ℃ ~ + 75 ℃, derating is required for use above 50 ℃
|
|
Relative humidity
|
≤ 95% RH, no condensation
|
|
Cooling mode
|
Forced air cooling
|
|
Altitude
|
2000m, derating is required for use above
2000m
|
|
Dimension W*L*H
|
226*395*84mm
|
|
Weight
|
11.5Kg
|
|
|
|
|
|
30kW AC/DC Rectifier Pengecasan Modul Input: 260 ~ 530V/48A Output: 150-1000VDC/0 ~ 100A
|
Name
|
Parameter
|
|
Input
|
Phase
|
3P+PE
|
|
Voltage range
|
260~530Vac
|
|
Rated voltage
|
400Vac
|
|
Max. current
|
60A
|
|
Grid frequency
|
45~65Hz
|
|
Rated frequency
|
50Hz/60Hz
|
|
Output
|
Voltage range
|
150~1000Vdc
|
|
Current range
|
0~100A
|
|
Rated current
|
30A@
|
|
Voltage stabilization accuracy
|
＜±0.5％
|
|
Steady current accuracy
|
≤± 1% (output load 20% ~ 100% rated range)
|
|
Load adjustment rate
|
≤± 0.5%
|
|
Grid adjustment rate
|
≤± 0.1% (test range: 320v ~ 530v)
|
|
Start overshoot
|
≤±3％
|
|
THD
|
≤ 5% @ 50% ～ 100% full load
output power
|
|
Power factor
|
≥ 0.99 @100% full load output power, nominal input voltage and
frequency
|
|
Noisy
|
≤65dB(A) 1meter
|
|
Efficiency
|
≥ 95.2%,
|
|
Impulse current at the moment of startup
|
＜72A
|
|
Current sharing
|
When the load is 10% - 100%, the current
sharing error of the module is ≤± 5% within the
rated output current
|
|
Grounding resistance
|
Grounding resistance ≤ 0.1 Ω, and it should be
able to withstand current ≥ 25A
|
|
Leakage current
|
Leakage current ≤ 3.5ma
|
|
Working temperature
|
- 40 ℃ ~ + 75 ℃, derating is required for use above 50 ℃
|
|
Relative humidity
|
≤ 95% RH, no condensation
|
|
Cooling mode
|
Forced air cooling
|
|
Altitude
|
2000m, derating is required for use above
2000m
|
|
Dimension W*L*H
|
385*395*110mm
|
|
Weight
|
21Kg
|
|
|
|
|
|
