Features
- Universal AC input
- Built-in 5V/0.3A auxiliary power
- Built-in active PFC function, PF>0.96
- Short circuit, over load, over voltage & over temperature protections
- Forced air cooling by built-in DC fan with fan speed control
- Low profile:1U height
- Active current sharing up to 3000W (3 units)in 19" rack
- Remote control for single unit
- Built-in remote sense function
- Output voltage trimming function
- Hot-swap operation
- Optional I C serial data bus
- AC OK & DC OK signal
- Internal ORing diode
- Option of AC Inlet or Terminal block on Rack
Applications
- Server instrumentation
- Factory Automation
- Telecommunications
- Datacommunications
- RF Amplifiers
Description
1U low profile 19" rack mount power solution consisting of 1 to 3 hot-swappable RCP-1000 units that, up to 3000W, can be provided in a single rack. Featuring active PFC and 10.67W/in2 extremely high power density. With the ability to provide rated output wattage even at 100VAC input, due to its high efficiency design, and three output voltage levels that can allow 12V@180A, 24V@120A, 48V@63A to be selected as the front end power configuration. The racks can also be paralleled together (up to 3 racks) for higher wattage output applications.For Rack System specifications click here.
| UNIT SPECIFICATION |
|
| Input Voltage |
90 ~ 264Vac 127 ~ 370Vdc |
| Input Frequency |
47 ~ 63Hz |
| Inrush Current |
50A, cold start |
| Leakage Current |
<1.1mA/ 230Vac |
| Set Up, Rise Time |
1000ms, 60ms/230Vac at full load |
| Hold Up Time |
16ms/230Vac at full load |
| Over Load Protection |
105 ~ 125%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 |
75°C ±5°C (TSW1) Detect on heatsink of power transistor |
|
85°C ±5°C (TSW2) Detect on heatsink of power diode |
|
Shut down o/p voltage, recovers automatically after temperature goes down |
| Auxiliary Power |
5V @ 0.3A |
| Remote On/Off Control |
By electrical signal or dry contact ON: short OFF: open |
| Remote Sense |
Compensate voltage drop on the load wiring up to 0.5V |
| DC OK Signal |
Open collector signal, on when Vout >80% ±5%, max. sink current:10mA |
| AC Fail Signal |
Open collector signal, refer to function manual |
| Output Voltage Trim |
Adjustment of output voltage, possible between 90 ~ 110% of rated output |
| Over Temperature Warning |
Logic High for over temperature warning, refer to function manual |
| Working Temperature |
-20°C to +60°C (Refer to output load derating curve) |
| Working Humidity |
20 ~ 90% RH non-condensing |
| Storage Temperature, Humidity |
-40°C to +85°C, 10 ~ 95% RH |
| Temperature Coefficient |
±0.02%/°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:0.7KVDC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
| Safety Standards |
UL60950-1,TUV EN60950-1 Approved |
| EMC |
Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3, |
|
EN61000-4-2,3,4,5,6,8,11, ENV50204, EN61000-6-2 (EN50082-2) Heavy industry level, criteria A |
| MTBF |
43.4Khrs min. MIL-HDBK-217F (25°C) |
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