UPS-CCUDC 24V
- DC UPS module for uninterruptible power supply (UPS)
- Potential-free contacts provide function monitoring
- Remote input for buffered output deactivation
- Input for temperature control of connected battery
- Battery internal resistance measurement for diagnosing batteries, including connection cable and fuse
The WAGO 787 series DC/DC Uninterruptible Power Supply (UPS) unit provides a 24Vdc output at 40A, with an input voltage range of 22-28Vdc (24V nominal). It features Push-in CAGE CLAMP spring connections and is designed for DIN-35 rail mounting with a width of 68mm. The unit is rated for an ambient temperature range of 0°C to +50°C and has an IP20 protection rating. It is equivalent to the model 787915.
- buffer time:
- Load-dependent
- charging current:
- 1 4 A (adjustable in 1 A steps via DIP switch: Default setting: 2 A)
- conformity marking:
- CE
- connection technology:
- Push-in CAGE CLAMP
- connection technology 2:
- CAGE CLAMP
- connection type 1:
- Input/output
- connection type 2:
- Signaling
- country of origin sales organisation germany:
- DE
- depth from upper edge of din rail:
- 162 mm / 6.38 inch
- efficiency typ:
- 97 % (Rated operation): 85 % (Charging)
- end of charge voltage:
- DC 26.4 29 V (temperature controlled with NTC: without temperature sensor: 27.2 VDC)
- fine stranded conductor:
- 0.75 25 mm / 18 4 AWG
- fine stranded conductor 2:
- 0.08 2.5 mm / 28 12 AWG
- fine stranded conductor with insulated ferrule:
- 0.75 16 mm
- fine stranded conductor with insulated ferrule 2:
- 0.25 1.5 mm
- fine stranded conductor with uninsulated ferrule:
- 0.75 16 mm
- fine stranded conductor with uninsulated ferrule 2:
- 0.25 1.5 mm
- fire load:
- 0.000 MJ
- height:
- 181 mm / 7.126 inch
- input current ii:
- ¤ 0.16 A (No load): ¤ 4 A (Charging): ¤ 44 A
- input voltage range:
- DC 22 28 V
- internal fuse:
- T 6.3 A (charging circuit)
- isolation voltage connectors housing:
- DC 0.5 kV
- mounting type:
- DIN-35 rail
- mtbf:
- 600,000 h (40 C: per SN 29500)
- nominal input voltage ui nom:
- DC 24 V
- nominal mains frequency range:
- 0 Hz
- nominal output current io nom:
- 40 A
- nominal output voltage uo nom:
- DC 24 V
- operation status indicator:
- Green LED (operation) || Yellow LED (buffer mode/charging) || Red LED (warning)
- output voltage range:
- Ui (rated operation): 19.5 26.5 VDC (battery voltage in buffer mode)
- packaging type:
- Box
- parallel operation:
- No
- pollution degree:
- 2
- power loss pl:
- ¤ 4 W (No load): ¤ 22.5 W (Nominal load)
- protection class:
- III
- protection type:
- IP20 (per EN 60529)
- recommended backup fusing:
- T 50 A
- recommended battery module:
- Typ: VRLA 24 V: 7 40 Ah
- relative humidity:
- 5 95 % (no condensation permissible)
- remote input:
- Switching buffer mode off
- reverse voltage protection:
- Yes
- safety information 1:
- For North America: Use only batteries with appropriate safety approvals!
- series operation:
- No
- signaling:
- 1 x Power LED (green) || 1 x UPS LED (yellow) || 1 x Warning LED (red) || 2 x Isolated relay contact (max. 30 VDC: 1 A)
- solid conductor:
- 0.75 16 mm / 18 4 AWG
- solid conductor 2:
- 0.08 2.5 mm / 28 12 AWG
- standards specifications:
- EN 62368-1 || EN 61000-6-2 || EN 61000-6-3
- standards specifications pending:
- CSA
- strip length:
- 18 20 mm / 0.71 0.79 inch
- strip length 2:
- 5 6 mm / 0.2 0.24 inch
- surrounding air temperature operation:
- 0 50 C
- surrounding air temperature storage:
- -20 55 C
- switch on threshold adjustable:
- DC 21.5 22.5 V
- wago connector:
- WAGO 2636 Series
- wago connector 2:
- WAGO 741 Series
- weight:
- 1100.000 g
- width:
- 68 mm / 2.677 inch
