3 Years Warranty
A3486
3-phase 220/400 Vac. 48 Vdc (2 ch x 2 kW/1 ch x 4 kW) Converter
Features
- 3U 19” Euro Rack, 50 cm deep
- Dual 2 kW or Single 4 kW 48V output
- 48V ± 10% output dynamics (remotely programmable)
- 40 A maximum programmable output current (per channel)
- Overcurrent protection (programmable trip time)
- Overcurrent, Undervoltage and Overvoltage status remotely available
- Voltage ripple smaller than 100 mV rms
- Local or remote inhibit function
- Vertical “bottom-to-top” forced air cooling
- EASY-class magnetic field and radiation tolerance
Overview
The CAEN Mod. A3486 is a two channel 400 Vac – 48 Vdc converter, which allows to integrate into the EASY channels control also the management of the 48 V Power Supplies. Each channel provides a 2 kW output (referred to earth) and can be tracked in order to obtain one 4 kW output. This module is designed to work as main converter in LHC hostile areas, thus completing the EASY system. Features include local or remote control, overload protection and local or remote inhibit function.
The module front panel houses LEDs and channels monitor signals. The channel outputs are provided through Anderson Power single pin connectors.
Mod. A3486S, with power supply and link connection on the front panel, is also available.
Technical Specifications
- Packaging
- 19″-wide, 3U-high Euro-mechanics rack
- Depth: 50 cm
- Output Polarity
Positive; common floating ground DC insulation vs. Earth >4K Ω; max Vcm (common mode) : ±10 V
- AC input
3-phase 220/400 V 50/400 Hz
- DC input
2A @ 48V
- Output Voltage
44 ÷ 52 V adjustable via software
- Max. Output Power
4 kW
- Voltage Ripple
<100 mVpp measured on 10Hz to 20MHz bandwidth
- Voltage Monitor vs. Output Voltage Accuracy
max. ±0.5%
- Voltage Set vs. Output Voltage Accuracy
max. ±0.5%
- Current Monitor vs. Output Current Accuracy:
± 1A ± 2% of reading
- Current Set vs. Output Current Accuracy
± 1A ± 2% of setting
- Test Set Up
- Cable: length = 2m; ∅= 10mm (for both output and return)
- Test Load: 250÷2000 W (nominal)
- Load capacitance: 100μF electrolytic // 100nF ceramic (// to the load)
Compare
Compare with EASY3000 AC/DCs Converters.
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Ordering Options
| Code | Description |
|---|---|
| WA3486SXAAAA | A3486S - 3-phase 400 Vac - 48 Vdc(2 ch x 2 kW/1 ch x 4 kW) Converter - Frontal Acc |
| WA3486XAAAAA | A3486 - 3-phase 400 Vac - 48 Vdc(2 ch x 2 kW/1 ch x 4 kW) Converter - APP Conn. |
| WA3486LXAAAA | A3486L - 3-phase 220Vac - 48 Vdc(2 ch x 2 kW/1 ch x 4 kW) Converter - APP Conn. |
| WA3486LSXAAA | A3486LS - 3-phase 220Vac - 48 Vdc(2 ch x 2 kW/1 ch x 4 kW) Converter - Frontal Acc |
| WA3486XUAAAA | A3486 - 3-phase 400 Vac - 48 Vdc(2 ch x 2 kW/1 ch x 4 kW) Converter - APP Conn. |
| WA3486USXAAA | A3486US - 3-phase 220 Vac USA standard - 48 Vdc(2 ch x 2 kW/1 ch x 4 kW) Converter - Frontal Acc |
| WA3486UXAAAA | A3486U - 3-phase 220 Vac USA standard - 48 Vdc(2 ch x 2 kW/1 ch x 4 kW) Converter - APP Conn. |