OWH67可程式直流電源供應器
+ 支援寬電壓輸入（85V-265V），滿足不同國家的需求
+ 1200W - 3000W高精度恆功率輸出，更寬的輸出電壓/電流範圍
+ 高輸出解析度10mV/1mA
+ 支援100步LIST波形可程式輸出
+ CV / CC 優先，上升/下降時間可調
+ 內建輸出放電電路
+ 支援SCPI、USB串列通訊進行遠端控制
+ 支援光伏模擬器輸出功能，內嵌EN50530、Sandia等光伏標準曲線，可直接評估光伏逆變器MPPT效率（選購）
+ 支援類比輸入和輸出以及乾接點功能
+ 3.9" TFT LCD，可即時顯示電壓/電流曲線並在線記錄1分鐘數據，實現源表一體化功能，方便定位和捕捉負載異常。
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Model |
OWH67012 |
OWH67020 |
OWH67030 |
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Power |
1200W |
2000W |
3000W |
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Power Supply |
85Vac-265Vac；45-65HZ |
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Load Regulation ±(％of Output+Offset) (10%-90%) |
CV |
≤0.03%+10mV |
≤0.03%+10mV |
≤0.03%+10mV |
|
CC |
≤0.05%+30mA |
≤0.05%+30mA |
≤0.05%+30mA |
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linear Regulation ±(％of Output+Offset) |
CV |
≤0.01%+10mV |
≤0.01%+10mV |
≤0.01%+10mV |
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CC |
≤0.05%+30mA |
≤0.05%+30mA |
≤0.05%+30mA |
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Settings Resolution |
10mV/1mA |
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Readback Resolution |
10mV/1mA |
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Settings Accuracy(25℃ ± 5℃) (within 12 months) |
≤0.05% ± 20mV ; ≤0.1% ± 30mA |
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Readback Accuracy (25℃ ± 5℃) |
≤0.05% ± 20mV ; ≤0.1% ± 30mA |
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Noise/Ripple(*) |
Voltage |
≤100mVp-p |
≤150mVp-p |
≤150mVp-p |
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Current |
≤50mArms |
≤30mArms |
≤50mArms |
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Temperature Coefficient (0℃ - 40℃) |
Voltage |
100ppm/℃ |
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Current |
200ppm/℃ |
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Readback Temperature Coefficient |
Voltage |
100ppm/℃ |
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Current |
200ppm/℃ |
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Recovery Time (0%~100% rated load) |
≤5ms |
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Operation Temperature |
0-40℃ |
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Display |
3.9 inch LCD |
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Communication Interface |
RS485, USB, CAN, LAN（optinal）, DB25 (Analog /Dry Contact) |
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Size（W*H*D） |
214.6*88*453mm |
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Weight |
6.4kg |
6.8kg |
6.8kg |
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Order No. |
Order Information |
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OWH67012-80 |
0-80.000V/0-30.000A/1200.0W; 1ch |
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OWH67012-150 |
0-150.000V/0-20.000A/1200.0W;1ch |
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OWH67012-300 |
0-300.000V/0-10.000A/1200.0W;1ch |
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OWH67020-150 |
0-150.000V/0-20.000A/2000.0W;1ch |
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OWH67020-300 |
0-300.000V/0-10.000A/2000.0W;1ch |
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OWH67030-150 |
0-150.000V/0-30.000A/3000.0W;1ch |
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OWH67030-300 |
0-300.000V/0-15.000A/3000.0W;1ch |
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OWH67-S |
solar panel simulator |
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OWH67-L |
LAN port |
The accessories subject to final delivery.
-
Handle -
Power Cord -
USB Cable -
User Manual