English
Language : 

GFR Datasheet, PDF (1/4 Pages) XP Power Limited – 1U BlindMate, Hotswap, Redundant
1500 Watts
GFR Series
xppower.com
• 1U Blind Mate, Hotswap, Redundant
• All Models Share Same Compact Size
• 56 V Power Over Ethernet Compatible Model
• Up to 6 kW in 1U (Rack Available)
• AC OK, DC OK, Inhibit, Enable, 5 V Standby
• Current Share & I2C Interface
• 3 Year Warranty
Specification
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Power Factor
Earth Leakage Current
Input Protection
• 85-264 VAC, see derating curve
• 47-63 Hz
• 13 A/6.5 A typical at 115/230 VAC
• 35 A maximum at 264 VAC
• >0.9
• 1.5 mA max 264 VAC 60Hz
• Internal T20 A/250 V fuse in line and
neutral
Output
Output Voltage
• See model table
Output Voltage Trim • Via potentiometer, see model table
Initial Set Accuracy • ±1% of nominal with 50% load
Minimum Load
• No minimum load required
Line Regulation
• ±0.5% maximum
Load Regulation
• V1: ±0.5%, V2: ±5%
Start Up Delay
• 1 s typical
Over/Undershoot
• 0.5% typical
Transient Response
• 4% deviation, recovery to within 2% in
500 µs for 50-75-50% load change
Ripple & Noise
• 24-56 V models: 1% max pk-pk
12 V models: 2% max pk-pk
V Standby: 3% max pk-pk,
20 MHz bandwidth
Overvoltage Protection • 115-140% of V1 nominal, recycle input
AC to reset
Overtemperature
Protection
• Protects the unit against overtemperature.
Auto restart
Overcurrent Protection • 110 - 140% V1, V Standby power limited
Short Circuit Protection • Continuous, trip and restart (hiccup mode)
Temperature
Coefficient
• 0.02%/°C (after 20 minute warm up)
Remote Sense
• Compensates for 0.5V total drop
Current Share
• Share up to 8 units maximum, units
share current within 10% of each other
at full load.
Notes
1. Contact sales for class B conducted emissions performance.
General
Efficiency
Isolation
Switching Frequency
Power Density
Signals
MTBF
• 90% typical
• 3000 VAC Input to Output,
4000 VAC Input to Output (48-56 V)
1500 VAC Input to Ground,
500 VDC Output to Ground
1500 VAC Output to Ground (48-56 V)
• 70 kHz PFC typical,
130 kHz main converter typical
• 18 W/in3
• AC OK, DC OK, Inhibit, Enable, I2C (see
Signals page 3 & 4)
• 470 KHrs to TELECORDIA SR-332,
25 °C, GB
Environmental
Operating Temperature • -20 °C to +70 °C, derate linearly from
+50 °C at 2.5 %/°C to 50% load at +70 °C
Cooling
• Internal load dependant variable speed fans
Operating Humidity • 95% RH, non-condensing
Storage Temperature • -40 °C to +85 °C
Operating Altitude
• 3000 m
Shock
• ±3 shocks in each axis (total 18 shocks)
30 g 11 ms (half sine). Compliant with
EN60068-2-27.
Vibration
• 2 g 10-500 Hz 10 sweeps. Compliant with
EN60068-2-6.
EMC & Safety
Emissions
Immunity
Harmonic Currents
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Dips & Interruptions
Safety Approvals
• EN55022 class A conducted & radiated(1)
• Compliant with EN61204-3:2000
high severity levels
• EN61000-3-2 class A
EN61000-3-2 class C for loads >20%
• EN61000-3-3
• EN61000-4-2, level 3, Perf Criteria A
• EN61000-4-3, level 3 Perf Criteria A
• EN61000-4-4, installation class 3,
Perf Criteria A
• EN61000-4-5, level 3 Perf Criteria A
• EN61000-4-6, level 3, Perf Criteria A
• EN61000-4-11, 30% 10 ms, 60% 100 ms,
100% 5000 ms, Perf Criteria A, B, B.
Semi F47 Compliant.
• IEC60950-1: CB Report, CSA-C22.2 No.
60950-1-05, UL60950-1, TUV EN60950-1.