5)
6)
7)
8)
1) The input voltage must fall into 170~250VAC (some models are able to work
2)
3)
4) NO wood or flammable surface mounting, keep min. 5CM for power supplies each other
5) Keep away from inflammable or explosive environments
Waterproof types:
AC Input: yellow/green lead is for grounding, rest leads are for electricity
DC Ouput: Red (brown) possitive +, black (blue) negative -
Non-waterproof types:
1) The power supply will be automatically protected and enter the abnormal state of
2) For models have multi-outlets, never connect all loading with single outlet,
please keep balanced loading. If connecting with only single outlet is
necessary, please connect all positive output leads together to provide
electricity fully, also negative leads.
3) Please be well noticed that too long connecting leads will cause to line loss. So please
4) Input/output lead’s surface listed its diameter and industrial standard, please choose
proper extension leads accordingly. In view of the line loss, the longer extension, the
stronger leads is needed.
5) This power supply can be connected with plugs, but please make it well connected
and insulated.
LED POWER SUPPLY Trouble-shooting Tips
There is a protection circuit in the Power Supply that will cut off (trip) the power whenever an short circuit or overload condition occurs,
please make sure correct connection of positive and negative terminals(+, -) before power on.
1. Power Supply does not work:
1) Check the input power voltage.
2) Check power on/off status.
IV. Wire Connection
Make sure wires are well connected, most of our models have multi-outlets, we recommmend the following loading order: negative –
positive- negative- positive- negative….etc. Please always keep balanced loading.
Cautions for Connecting Leads and Loading
intermittent connection if the load power exceeds the maximal rated output power
avoid too long extension with ouput leads.
Compact size and easy installation
Waterproof types are suitable for outdoor use, waterproof rate: IP67
III．Installation and working environments
Always keep good ventilation as below indicated
(normally 5~20% exceeds).
under 100~250VAC input) 50/60HZ
Do not overload, also avoid free of load while a power supply is powered on, keep proper loading
Choose 105℃electrolytic capacitor,suitable for tough work condition
High working efficiency, energy saving
The installation and wire connection of this power supply should be conducted by qualified
technicians!
4 / 5
