Products

LED Power Supply

Flash Power Supply

・U-Technology's standard LED light can be used as a flash light.
・Light emission time can be configured in the range of between 1-990 μs.
・Capable of lighting several times as bright as a normal power supply.

Specifications: Flash Power Supply

Type	USTD-3648-2
System	Constant voltage flash light, light emitting time control
Output	2-channel, 30Ｗ (total lighting power consumption)
Output voltage	36V/48V switch 36V: For red, IR and UV 48V: For white, green and blue
Peak output current	4.3A
Trigger	Trigger mode: INT/EXT (2-channel simultaneous switchover) INT (internal trigger): EXT (external trigger): photocoupler input, 5 mA built-in constant-voltage diodes 20 us or larger pulse width Rise/fall in shorter than 10 us
Light emission time	Manual: Digital SW settings (10-990 us, 10-100%)
	External parallel: 10-100%
	External serial: RS232C (1 us – 10 ms)
Trigger input inhibition	Trigger signals are inhibited for 12 times the duration of light emission.
Light emission delay	5us typ.
External control 1 input	4-bit Parallel/Channel 5V CMOS Level 4.7kΩ Pull-up
External control 2 input	RS232C ±5V
Trigger output	Trigger input ON: High pulse output, 5V CMOS signal
Overcurrent protection	Output shutdown; 120% of rated load (min.); restored by a power cycle after elimination of cause
Input voltage	AC 100-230V (rating) ±15% 50/60Hz
Power consumption	70VA typ. (AC200V)
Inrush current (A)	15/30A (AC100/230V) at cold start
Operating temperature/humidity	0-40℃ /20-85%RH (non condensing)
Storage temperature/humidity	-15-85℃, 20-85% RH (non condensing)
Environmental control	RoHS-compliant
Cooling system	Natural air-cooling
External control connector	1: D sub 25-pin (plug), M2.6 screw 2: D sub 9-pin (plug), inch screw
Dimensions	W 110mm x D 170mm x H 90mm (excluding protrusions) Fixing screw hole: 4-M3 85×145
Weight	Approx. 1.2 kg

*1. Be sure to use a power cord appropriate for input AC voltage that confirms to applicable national and local standards.