Send e-mail to electway@yahoo.comfor more details.
All products can be customized design and OEM manuafacturing service accordingly.
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Input
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Model
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UR450
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Input voltage (VDC)
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300~450VDC
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Input voltage range（VDC）
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300~450VDC
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Input current(A)
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≤12
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≤18
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≤24
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≤30
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Frequency(HZ)
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50/60HZ
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PF
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≥0.99
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THD
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≤3%
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Output
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Battery voltage (Vdc)
|
144~400VDC
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Output voltage (Vdc)
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200~500VDC
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Stable voltage precision
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≤±0.1%
|
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Stable current precision
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≤±0.1%
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Ripple coefficient
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＜0.5%
|
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EFF%
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≥97%
|
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Unbalance
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<5%
|
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Environment
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Insulation R
|
>10MΩ
|
|
Insulation
|
2000Vac，1min（input to output）
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Noise（1M）
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≤55dB
|
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Woking temp
|
-60℃~+60℃
|
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Humidity
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Mean date≤95%，Mean month≤90%
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Elevation
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≤2000M
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Display
|
LED
|
Output voltage,Output current,Working status
|
|
light
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Run,Alarm,Current limit,Automatic
|
|
Dimension
|
weight（Kg）
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≤10
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|
L×W×Hmm）
|
See drawing
|
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Communication
|
port
|
CAN,RS485
|
|
Protection
|
Input over voltage、low voltage,output over voltage,over current,short circuit,over temperature
|
data sheet and user manual
comunication protocol
This product will be in stock on Monday 31 August, 2026.
