VI-FPE6 Datasheet, PDF (1/2 Pages) Vicor Corporation – Single or Three Phase Strappable

12 ^{1-800-735-6200}
Rev 1 1 of 2
Off-Line
Front Ends
Single or Three Phase
Strappable
Features
■ 250W, 500W, 750W, 115/230Vac
Strappable Single-Phase
■ 1.5, 3, 5 kW, 208Vac Three-Phase
■ 20-50 mS Holdup
■ UL, CSA, TÜV, VDE, BABT
■ FCC/VDE Class B (single-phase)
■ FCC/VDE Class A (three-phase)
■ BUS OK, AC OK, DC OK
Status Signal
■ 96-98% Efficiency
■ PC and Chassis Mount
■ VI-26X, VI-J6X Series Compatible
■ CE Marked
Product Highlights
From AC line in, to highly regulated DC
out, Vicor offers the total design solution
through a complete family of off-line front
end and DC-DC modular power components.
Vicor’s family of off-line front ends
interface VI-260 and VI-J60 series
DC-DC converters, and MegaMods, to
100, 115, 230 or 240Vac single-phase and
208Vac three-phase mains. In addition,
front ends provide conducted EMI/RFI
filtering to FCC/VDE (Class B single-
phase, Class A three-phase), transient
surge protection, active inrush limiting, a
BUS OK status output (suitable for
controlling Vicor DC-DC converter
modules via their Gate In pin) and an AC
OK status output for system use in the
event of loss of the AC line.
Operating Temperature
(Free Convection)
C: 0°C to +50°C (750W: +45°C)
I: -20°C to +50°C (750W: +45°C)
Storage Temperature
-40°C to +80°C
Front End Specifications:
(typical at T = 25˚C, nominal line, 75% load, unless otherwise specified)
Single Phase (250, 500, 750W) Three Phase (1.5, 3, 5 kW)
AC Line Input
With Range Strap
Without Range Strap
Line Frequency
Strappable 115/230Vac
90 Vac to 135Vac
180 Vac to 270Vac
47 to 63 Hz (“C” Grade)
47 to 440 Hz (“I” Grade)
208 Vac +20%/–10%
(Wye or Delta, ø to ø)
N/A
N/A
47 to 63 Hz (“C” Grade)
47 to 440 Hz (“I” Grade)
Line Inrush Current
115Vac Operation
230Vac Operation
240Vac Operation
35A at peak line
67A at peak line
52A at peak line
AC Leakage Current
1.9 mA max. at 250Vac,
63 Hz (“C ” Grade)
3.2 mA max. at 208Vac, 63 Hz
Power Factor (at full load) 0.52 to 0.65 (at low line input)
0.9 (typical at nom. line)
Holdup Time (at full load)
Low Line
Nominal Line
250W (60 Hz): 4 ms min.
500, 750W (60 Hz): 7 ms min.
250W (60 Hz): 27 ms min.
500, 750W (60 Hz): 29 ms. min.
20 ms min. (47 Hz)
AC Fail Warning Time
(at full load)
250W: None
500, 750W: 6 ms min.
5 ms min.
Module Gate Control Output Called BUS OK
(open drain FET, non-isolated,
referenced to –DC output)
Called Module Enable
ENABLE
Active High (FET cutoff)
Vds max. 18V transorb clamp
Power up threshold DC bus:
250W: 216V, ±12%
500, 750W: 244, ±3.5%
Active High (FET cutoff)
Power-up threshold >227V
Vds max: 15V zener clamp
ENABLE
Inactive state (DC BUS <190V ±5%)
Current sinking 100 mA @
.3 Vds max., threshold DC bus
250W: 172V, ±16%
500, 750W: 175V, ±3.5%
Inactive state (DC BUS <187Vdc)
Current sinking 100 mA @
.3Vds max.
AC OK and BUS OK Status
Outputs (optically isolated,
transistor output; 500W,
750W only)
Off State Breakdown
Voltage
On State Voltage
On State Current
On State Threshold
(no load)
Off State Threshold
(load dependent)
500, 750W only
70Vce max.
.4Vce (sat.) max. at 1 mA
15 mA max.
80-89Vac
85-76Vac
AC OK and BUS OK
70 Vce max.
.4 Vce (sat.) max. at 1 mA
15 mA max.
>210 Vdc/187Vac
<205 Vdc/<182Vac
Conducted EMI/RFI
Dielectric Withstand
VDE 0871/FCC part 15, Class B
AC line (both phases)
to GND or case
1.5 kVAC; 2121Vdc
VDE 0871/FCC part 15, Class A
AC line (all phases)
to GND or case
1.5 kVAC; 2121Vdc
Transient Surge Withstand IEC 61000-4-5, Level 3
Capability (with no disruption
of function)
Common Mode
1.2/50 µs, 2 kV,
either polarity
0 to 360 degree phase angle with
respect to AC line
Normal Mode
1.2/50 µs, 1 kV pulse,
either polarity
0 to 360 degree phase angle with
respect to AC line
IEC 61000-4-5, Level 3
1.2/50 µs, 2 kV,
either polarity
0 to 360 degree phase angle with
respect to AC line
1.2/50 µs, 1 kV pulse,
either polarity
0 to 360 degree phase angle with
respect to AC line