PS-5V-200W
5V 200W LED Power Supply (40A)
5V 200W 40A LED power supply for indoor modules.
- 5 V DC
- 40 A
- 200 W
US$7–9 / pcMOQ 2 pcs
Full specification
Trelin · Current-sharing backup series
Trelin (创联) Current-Sharing Backup Series
Trelin current-sharing backup series LED power supplies (均流备份系列) for redundant cabinet power. Two units share the load so one failure does not darken a cabinet.
The 均流备份系列 exists for one reason: a screen that cannot go dark. Two supplies share the load through a current-sharing bus, so a single failure leaves the cabinet running at reduced headroom instead of off.
For a control room, a broadcast wall or an outdoor board in a market where a service call takes three days, this is the line worth the extra. For a shop sign, it is money spent on the wrong problem.
- Current-sharing bus for redundant pairs
- One failure does not darken the cabinet
- For control rooms, broadcast and remote sites
- Model confirmed per wattage
Specification
| Brand | Trelin / 创联电源 |
|---|---|
| Series | Current-sharing backup (均流备份系列) |
| Output voltage | 5 V DC |
| Redundancy | Current-sharing pair |
| Application | Critical and remote screens |
| Warranty | 2 years |
Where it goes
- Control rooms
- Broadcast
- Remote outdoor sites
Questions on this line
How many units?
Two per load group, wired to the sharing bus. One alone still runs the cabinet.
Does it need a special card?
No. The sharing happens on the supply side; the cabinet wiring is normal.
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PS-5V-300W
5V 300W LED Power Supply (60A)
5V 300W 60A LED power supply for indoor and outdoor modules.
- 5 V DC
- 60 A
- 300 W
US$9–12 / pcMOQ 2 pcs
Full specification
PS-5V-400W
5V 400W LED Power Supply (80A)
5V 400W 80A LED power supply for high-load outdoor cabinets.
- 5 V DC
- 80 A
- 400 W
US$14–18 / pcMOQ 2 pcs
Full specification
Buying this line in volume?
Send the quantity and the destination port. Tiers start at 100 pcs and drop again at 1,000; DDP pricing needs the postcode.