Power Supplies
120W Switching Power Supply 24V 48V 380VAC Input DRH-120W Din Rail Type SMPS For Industrial Led Light Power Supplies
led lightFeatures:
High efficiency, high reliability and low cost
Switch input voltage range choice
full load and machine test
Protection characteristics: short circuit/overload
Air cooling
Specificate:
Size: 65.5*125*100mm
WALT: 120W
output voltage : 24v 48v
Model
DRH-120-24
DRH-120-48
voltage
24V
48V
output
Current range
0~5A
0~2.5A
Rated power
120W
120W
Ripple&noise
80mvpp
80mvpp
DCvoltage ADJrange
10
10
Voltage range
340~550VAC 480~780VDC
Efficiency
85%
86%
Inrush current
Cold start current 0.65A/400VAC 0.6A/500VAC
Over load
105%~150% cut off the output,automatic recovery
Over voltage
120%-140% shut down O/P voltage, re-power on to recover
environment
Working temperature
-10°C~+50°C
safety
Withstand voltage
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1minute
Isolated resistance
I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC
others
Dimension
65.5*125.2*100mm (L*W*H)
Weight/packing
0.75kg/20pcs/16kg/45.5*32.5*23cm
note
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12 twisted pairwire terminated with a 01uf 47uf parallel capacitor
3 Tolerance includes set up tolerance line regulation and load regulation