
Number
Highlights & Details
BLOCK PVSE 400/24-20 Rail mounted PSU (DIN) 24 V DC 20 A 480 W No. of outputs:1 x Content 1 pc(s)
- 200% Power Boost for 4 Seconds
- Top Boost for triggering conduction protection circuit breakers
- Input voltage range: 3x 340 - 550 Vac, 480 - 780 V DC
- Output: 24V DC 20A 480W, 3 phase
- Synchronised
- Termination type:
Technical specifications
- Nominal input voltage
400 - 500 V/AC
- Type
Synchronised
- Product type
Rail mounted PSU (DIN)
- Min. input voltage
340 V AC
- Output voltage
24 V DC
- Inputs
1
- Input voltage
3x 340 - 550 Vac, 480 - 780 V DC
- Input voltage (max.)
550 V AC
- Max. output current
20 A
- Output current (max.) - rounded
20 A
480 W
- Output type (power supply units)
Adjustable
- Phases
3
- Output voltage (nominal)
24 V DC
- No. of outputs
1 x
- Connection
Screw terminal
- Dim
(L x W x H) 179.5 x 77 x 127 mm
- Weight
1.76 kg
- Output voltage (max.)
28.8 V DC
- Output voltage (min.)
22.8 V DC
- Manufacturer part #
PVSE 400/24-20
- Content
1 pc(s)
- MTBF
500000 h
- Width
77 mm
- Height
127 mm
- Length
179.5 mm
IP20
- Max. temperature
+70 °C
- Min. temperature
-25 °C
- Type
PVSE 400/24-20
- Efficiency
92.9 %
480 W
- Output current (details)
20 A
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 512565 BLOCK PVSE 400/24-20 Rail mounted PSU (DIN) 24 V DC 20 A 480 W No. of outputs:1 x Content 1 pc(s)
Description
Approvals
UL/CSA 60950 recognised (E213214), UL508 listed (E219022)
Features
- Stabilised and adjustable output voltage
- Up to 200% real power boost for 4 seconds
- Top boost to trip miniature circuit breakers
- DC OK signalling
- Parallel connection option
- Service‑friendly spring‑loaded connector system
- Panel installation on mounting rails






