LED Lighting
Elevators
Construction Lifting Equipment
We are also producing LED fluorescent lamp with dimming system for parking garage. Furthermore we are making LED down lights, fluorescent lamp for indoor.
All of our products have been developed to reach energy saving and carbon reducing consumption. We have produced low price, energy saving and high quality LED lights that are suitable for LED market.  We can guarantee that we will provide you with better products than any other foreign counterparts in terms of quality. Our products have become more and more popular in Korea. We will make continuous efforts to become a leader in the industry.
Top Union offers DEI Technology products directly from South Korea. DEI Technology has been striving for the development of the SMPS of LED lights, Power controller, dimming system and Monitoring system of LED lights and it has grown to become a leader in the design and manufacture of high quality lightning control equipment and LED power supply (SMPS).
Our power controller and monitoring system have a lot of functions such central control, multi-step of daily schedule, weekly and monthly schedule, bill system, HVAC power management, remote turn on and off devices, sleep, remote warming, fire accident alert assistance function, etc.
UNITS & PARTS
O.D.M. Modules - - - User customizing system
DC Converter (water proof type) - - - Galaxy SA
Network Control System - - - Galaxy NA Series
DC Converter - - - Galaxy GA
Home & Business
Outdoors
Units & Parts
Other
Panel Modules
D/L Modules
Bar Modules
Street Lights Modules
Indicator Modules
Power Modules
- LED Module, LED Tube, LED Display, Signs
Features
Applications
- Input voltage range: 95 ~ 240 VAC
- Frequency: 50/60 Hz
- Power factor: 0.95 ↑ (at full load)
- High efficiency: 85% ↑
- Waterproof: IP65 compliant
- Constant current output
- LED Module, LED Tube, LED Display, Signs
Features
Applications
- Input voltage range: 95 ~ 240 VAC
- Frequency: 50/60 Hz
- Power factor: 0.95 ↑ (at full load)
- High efficiency: 85% ↑
- Constant current output
NA-DSC
NA-DP60W
Features
Features
- Input power: AC24V± 10%,
Single phase 50/60 Hz
- Communication form: Modbus-RTU
- Communication interface: RS-485
- IP Available to set: 1~63
- Output capacity: Do1~Do4,
10A/250VAC
- Input power: AC24V± 10%,
Single phase 50/60 Hz
- Communication form: Modbus-RTU
- Communication interface: RS-485
- Power consumption: less than 10W
- Ao: DC 0~10V, 4~20mA
- Do: Relay ON/OFF 3A/250Vac
NA-DDC
NA-401N
- Easy LED dimming network configuration
- No required dimming network communication line (Used by patented dimming PLC protocol)
- Dimming control level 10~100%
- Dimming controled RS-485 from sensor or server  system directly  IR remocon or keypad
- Flexible load expand by daisy chain of basic product (DCS-1200, DCS-2000)
Features
- Operation with LED dimming network controller (DCS-1200, DCS-2000)
- No required dimming network communication line (Used by patented dimming PLC protocol or directly IR remocon)
- Operation at a wide range LED string voltage (DC 18V ~ DC 48V)
- Constant current LED drive (Supports dimming control level 10 ~ 100%)
- Minimized AC noise generation (Active PFC circuits applied)
- Easy LED dimming network configuration
Features