480W Three Phase DIN Rail Power supply
UL / CUL / TUV / CB / CE pending
Cooling by free air convection
3 years warranty
Input 340~550VAC, 3-phase 4 wires
High efficiency up to 90%
Protections : Short circuit / Over load / Over voltage / Over temp.
Installed on DIN rail TS35 / 7.5 or 15
EN61000-6-2 industrial immunity level
100% full load burn-in test
UL / CUL / TUV / CB / CE pending
Cooling by free air convection
3 years warranty
AC input voltage range . . . . . .340~550VAC, 3-phase 4 wires (dual-phase operation possible)
AC inrush current. . . . . . . . .Cold start, 50A
DC adjustment range. . . . . . . .24V: 24~48V, 48V: 48~55V
Over load protection . . . . . . .105%~150% rated output power; Constant current limiting, auto recovery
Over voltage protection. . . . . .24V: 30~36V, 48V: 59~66V shut off, AC recycle to re-start
Over temp. protection. . . . . . .Shut down output voltage, recovers automatically after temperature goes down
Withstand voltage. . . . . . . . .I/P-O/P:3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC, 1minute
Working temperature. . . . . . . .-20~+70°C, please refer to derating curves
Safety standards . . . . . . . . .UL508, TUV EN60950-1 approved
EMC standards. . . . . . . . . . .EN55022 class B, EN61000-3-2,3, ENV50204
EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 heavy industry level
Connection . . . . . . . . . . . .I/P:4 poles, O/P:4 poles screw DIN terminal
Packing. . . . . . . . . . . . . .2.2kg; 6pcs / 14.2kg / 1.75CUFT
Stock No. | Model No. | Output | Tol. | R&N | Effi. |
10951 | DRT-480-24 | 24V, 0~20A | ±1% | 80mV | 89% |
10952 | DRT-480-48 | 48V, 0~10A | ±1% | 80mV | 90% |












