DC UPS Din Rail Mounting Uninterruptoble Module 24V 20A Power Supply Module Factory
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- Supplier: Ninghai Yingjiao Electrical Co. Ltd.
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Product Overview
Description
Product Paramenters
Model No. | YSDU20-24 | ||
Output | DC VOLTAGE RANGE | 21-29 Vdc | |
DISCHARGE CURRENT RANGE | 0~20A | ||
CHARGING CURRENT | 2A | ||
Input | NORMAL INPUT VOLTAGE | 24Vdc | |
INPUT VOLTAGE RANGE | 24~29Vdc | ||
RATED CURRENT | 20A | ||
Battery | NORMAL BATTERY VOLTAGE | 24Vdc ( 2 x 12Vdc in series or 1 x 24Vdc) | |
BATTERY TYPE | Lead-acid battery | ||
EXTERNAL BATTERY CAPACITIES | 4AH ~ 135AH | ||
Function | RELAY CONTACT RATINGS (max.) | 30VDC/1A resistive load | |
DC BUS OK | Relay contact : Short when DC voltage between 21~29V(±2%), relay contacts | ||
LED(Green) : DC BUS OK : light ; DC BUS fail : dark | |||
BATTERY FAIL | Short when battery voltage falls below 22V(±2%) or battery failure is observed through the battery test function, relay contacts | ||
LED(Red) : Battery over-discharge warning or battery broken : light ; Battery OK : dark | |||
BATTERY DISCHARGE | Relay contact : Short when battery in discharge condition, relay contacts | ||
LED(Yellow) : light : Battery discharging ; dark : Battery is not discharging or discharging current < 1.0A | |||
Working Temperature | Working Temperature | -30 ~ +70℃ (Refer to "Derating Curve") | |
Withstand Voltage | Withstand Voltage | IP/OP - Chassis : 0.5KVac ; IP/OP- Relay : 0.5KVac ; Relay - Chassis : 0.5KVac | |
Protection | Protection | Short circuit/Battery reverse polarity/Over discharge current /Battery deep discharge | |
Connection | Connection | I/P :4 poles terminal Block O/P: 6 poles terminal Block | |
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