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Mean Well DR-UPS40 | 24VDC 40A DIN Rail UPS
Model: DR-UPS40
Warranty: 3 Years
Description
The DR-UPS40 provides an uninterrupted supply of 24V up to 40A using a 24V battery supply. Wired in parallel with a the DC BUS, this offers a simple and neat installation.
N.B. Supply time is dependent on load and capacity of battery bank.
The DR-UPS40 can operate at an ambient temperature between -20ºC and 70ºC with free air convection.
Features
- Parallel connection to DC BUS
- 24VDC @ <40A
- Built-in battery test function
- Battery polarity protection
- Relay contact signal output and LED for:
- DC BUS OK
- Battery fail
- Battery discharge
- 3 year warranty
Specifications
| Output | |
|---|---|
| Voltage | 24 VDC |
| Current | 40.0 A |
| Power | 960 W |
| Input | |
| Voltage | 24 ∼ 29 VDC |
| Current | 40.0A |
| Connections | |
| Input | Screw terminals |
| Output | Screw terminals |
| Protections | |
| DC BUS OK | Relay status Short when DC voltage between 21~29V(±3%), relay contacts. LED (Green) DC BUS OK: light DC BUS fail: dark |
| Battery Fail | Relay status Short when battery voltage falls below 21.9V(±3%) 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 status Short when battery in discharge condition, relay contacts LED(Yellow) Battery discharging: light Battery is not discharging or discharging current <2.0A:dark |
| Environment | |
| Working Temp. | Tcase= -20 ~ +70°C (refer datasheet for derating) |
| Working Humidity | 20 ~ 90% RH non-condensing |
| IP Rating | IP20 |
| Dimensions | |
| L x W x H | 56 x 126 x 100 mm |
| Weight | 0.55 kg |
| Carton Quantity | 20 pieces / 12 kg |
| Other | |
| DIN Rail | TS35/7.5 or TS35/15 |
| MTBF | 146.8K HRS MIN |
| Warranty | 3 Years |
| Approvals | RCM (Australia) |
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