Features
- Universal AC input/Full range
- Built in PFC circuit
- Installed on DIN rail TS35/7.5 or 15
- Short circuit, over voltage, over load & over temperature protections
- Cooling by free air convection
- 100% full load burn in
- UL 508(industrial control equipment) approved
- Fixed switching frequency at 100KHz
- LED indication for power on
Applications
- Building automation
- Security
- Datacommunications
- IT
- Control Panels
Description
The DRP-240 series is a 240W single output industrial din rail power supply with pfc function. Cooling by free air convection allows an operating temperature of -10~+70°C and offers protections such as short circuit, overload, over voltage and over temperature. With a fixed switching frequency at 100KHz enabling designs to avoid interference with system clock frequencies.
| Input Voltage |
85V ~ 264Vac 120V ~ 370Vdc |
| Input Frequency |
47 to 63Hz |
| Power Factor |
0.96/230Vac 0.99/115Vac at full load |
| Input Current |
2.8A/115Vac 1.4A/230Vac |
| Inrush Current |
27A/115Vac 45A/230Vac, cold start |
| Leakage Current |
<3.5mA at 240Vac |
| Set Up, Rise Time |
800ms, 40ms/230Vac 800ms, 40ms/115Vac at full load |
| Hold Time |
24ms/230Vac 24ms/115Vac at full load |
| Over Load Protection |
105% ~ 150% rated output power |
|
Constant current limiting, recovers automatically after fault condition is removed |
| Over Voltage Protection |
Shut down o/p voltage, re-power on to recover |
| Over Temperature Protection |
100°C ±5°C (TSW1) Detect on heat sink of power transistor |
|
Shut down o/p voltage, recovers automatically after temperature goes down |
| Working Temperature |
-10°C to +70°C (Refer to output load derating curve) |
| Working Humidity |
20 ~ 90% RH non-condensing |
| Storage Temperature, Humidity |
-20°C ~ +85°C, 10 ~ 95% RH |
| Temp. Coefficient |
±0.03%/°C (0 ~ 50°C) |
| Vibration |
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X,Y, Z axes |
| Withstand Voltage |
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
| Safety Approvals |
UL508, UL60950-1, TUV EN60950-1 Approved |
| EMC |
Compliance to EN55011,EN55022 (CISPR22) Class B, EN61000-3-2,-3; |
|
EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024, EN61000-6-2 (EN50082-2) Heavy industry level, criteriaA |
| MTBF |
105.5Khrs min. MIL-HDBK-217F (25°C) |
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