Specification
1500 Watts
•Medical Safety Approvals (M Versions)
•Variable Fan Speed To Reduce Audible Noise
•20 °C to +70 °C Operation
•AC OK, DC OK, Inhibit & 5 V Standby Supply
•Fault & Overtemperature Signals
•SEMI F47 Compliant
•3 Year Warranty
HPU1K5 Series
Input
Input Voltage • 85-264 VAC, see derating curve
Input Frequency • 47-63 Hz
Input Current • 13 A/6.5 A typical at 115/230 VAC
Inrush Current • 35 A maximum at 264 VAC
Power Factor • >0.9
Earth Leakage Current • 1.1 mA max at 264 VAC 60Hz, <500 µA at
264 VAC max, <300 µA at 130 VAC (-M)
Input Protection • Internal T20 A/250 VAC fuse in line and
neutral
Output
Output Voltage • See model table
Output Voltage Trim • Via potentiometer or external voltage,
see model tables
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 • 24-48 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 • Protects the unit against overtemperature.
Protection Auto restart
Overcurrent Protection • 110 - 140% V1, V Standby power limited
Short Circuit Protection • Continuous, trip and restart (hiccup mode)
Temperature • 0.02%/°C (after 20 minute warm up)
Coefficient
Remote Sense • Compensates for 0.5 V total drop
Current Share • Share upto 8 units maximum, units
share current within 10% of each other
at full load.
xppower.com
General
Efficiency • 90% typical
Isolation • 4000 VAC Input to Output 2 x MOPP,
1500 VAC Input to Ground 1 x MOPP
500 VDC Output to Ground
Switching Frequency • 70 kHz (PFC), 130 kHz (main converter)
typical
Power Density • 18 W/in3
Signals • AC OK, DC OK, Inhibit, Fault
(see Signals page)
MTBF • 470 kHrs to Telecordia SR-332 at 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 • EN55011 level A conducted & radiated,
EN55022 level A conducted & radiated
Immunity • Compliant with EN61204-3:2000
high severity levels
Harmonic Currents • EN61000-3-2 class A,
EN61000-3-2 class C for loads ≥10%
Voltage Flicker • EN61000-3-3
ESD Immunity • EN61000-4-2, level 3, Perf Criteria A
Radiated Immunity • EN61000-4-3, level 3, Perf Criteria A
EFT/Burst • EN61000-4-4, level 3, Perf Criteria A
Surge • EN61000-4-5, installation class 3
Perf Criteria A, SEMI F47
Conducted Immunity • EN61000-4-6, level 3, Perf Criteria A
Dips & Interruptions • EN61000-4-11, 30% 10 ms, 60% 100 ms,
100% 5000 ms, Perf Criteria A, B, B,
EN60601-1-2, 30% 500 ms, 60% 100 ms,
100% 10 ms, 100% 5000 ms, Perf Criteria
A, A, A, B
Safety Approvals • EN60601-1, ANSI/AAMI ES60601-1,
CSA22.2 No.60601-1 per cUL, Including
Risk Management M Versions, EN60950,
UL60950
ACDC
HPU1K5
Models and Ratings
ACDC
Output Power(1) Output Voltage
V1
Voltage Adj
V1
Output Current V1 Standby Supply
V2 Model Number
<180 VAC >180 VAC
1200 W 12.0 VDC 11-14 V 100 A 100 A 5 V/1 A HPU1K5PS12
1500 W 24.0 VDC 22-28 V 50 A 63 A 5 V/1 A HPU1K5PS24
1500 W 48.0 VDC 45-52 V 25 A 31 A 5 V/1 A HPU1K5PS48
Mechanical Details
E
L
N
+V BUSS BAR
Voltage Adj.
-V BUSS BAR
1.70 (43.2)
4.00
(101.6)
0.10 (2.5) 12.75 (323.9) 1.55
(39.4)
10.50 (266.7)
4X M3 THD on both side faces 0.15 (3.8) max screw penetration
0.35 (8.9)
1.00 (25.4)
1.00 (25.4)
8.00 (203.2)
4X M3 THD
0.15 (3.8) Max Screw Penetration
AIR FLOW
AIR FLOW
2.95 (74.9)
0.53 (13.3)
2.90
(73.7)
12
19 20
0.25 (6.4)
0.25 (6.4)
Logic J3 Connector
Logic Connector: J3, JST, PN S20B-PHDSS (LF) SN)
Pin Function Pin Function Pin Function
1 + Sense 8 NC 15 DC OK
2 + Sense 9 Inhibit 16 NC
3 - Sense 10 NC 17 Signal GND
4 - Sense 11 Fault 18 NC
5 Current Share 12 NC 19 5 V Standby Rtn (V2)
6 Current Share 13 AC OK 20 5 V Standby (V2)
7 V Trim 14 NC
Notes
1. All dimensions are in inches (mm). 2. Weight 5.2 lb (2.35 kg)
Mates with JST PN PHDR-20VS, Crimp contacts JST PN SPHD-00IT-P0.5
Notes
1. See derating curves. 2. For medical version, add suffix ‘-M’ to model number.
HPU1K5
ACDC
AC OK/Power Fail
AC OK is an isolated signal providing a minimum of 3 ms warning of loss of
output regulation. The signal is fully isolated and the collector and emitter must
be connected externally.
Maximum sink current 2 mA, maximum voltage 20 V.
AC OK Collector
Pin13
AC OK Emitter
Pin 17
POWER SUPPLY
Transistor On (<0.8 V): AC OK
Transistor Off (>4.5 V): AC NOT OK
J3 Connector
3300R
5 V Standby
Return Pin 19
5V Standby
Pin 20
DC OK Collector
Pin 15
DC OK Emitter
Pin 17
POWER SUPPLY
Transistor On (<0.8 V): DC OK
Transistor Off (>4.5 V): DC NOT OK
J3 Connector
3300R
5V Standby
Return Pin 19
5 V Standby
Pin 20
Inhibit
Pin 9
POWER SUPPLY
100R
J3 Connector
Inhibit
Return Pin 17
5V Standby
Pin 20
5 V Standby
Return Pin 19
0 V or Floating: Power Supply On
2-5 mA: Power Supply Off
800R
2-5 mA
DC OK
DC OK is an isolated signal providing warning that the output voltage has fallen
below 90% of nominal. The signal is fully isolated and the collector and emitter
must be connected externally.
Maximum sink current 2 mA, maximum voltage 20 V.
Inhibit
Inhibit is an isolated control signal which can turn the power supply and fans off
by supplying 2 to 5 mA into the pin.
V Program
V Program allows remote voltage adjustment within the range ±10%
V Trim
Pin 7
- Sense
Pin 3 & 4
POWER SUPPLY
J3 Connector
Fault Collector
Pin 11
Fault Emitter
Pin 17
POWER SUPPLY
Transistor On (<0.8 V): FAULT
Transistor Off (>4.5 V): OK
J3 Connector
3300R
5 V Standby
Return Pin 19
5V Standby
Pin 20
Fault
Fault is an isolated signal providing warning of either Power Fail or DC fail.
The signal is fully isolated and the collector and emitter must be connected
externally.
Maximum sink current 2 mA, maximum voltage 20 V.
V Program V Output
0 V -10%
5 V +10%
Open
Circuit
Factory
Set Voltage
PSU 1 PSU 2 PSU 8
Pin
3 or 4
Pin
5 or 6
Pin
3 or 4
Pin
5 or 6
Pin
3 or 4
Pin
5 or 6
Current Share
Connecting pins 5 or 6 and 3 or 4 of like voltage units (8 maximum) will force the
current to share between the outputs. Units share current within 10% of each
other at full load. Derate output to 90% of total combined load.
Signals
07-Nov-12
Signals
ACDC
HPU1K5
1100
1000
800
900
1200
85 90
HPU1K5PS24 & 48
Output Power (W)
1300
120
1400
1500
110 180 190 250 200 210
HPU1K5PS12
260
260250
240
230
220 264
Input Voltage (VAC)
Input Derating Curve
Parallel Load & Current Share Connections
Thermal Derating Curve
-+
-+-+-+
V1 Output V1 Output V1 Output
-Sense
-Sense
+Sense
+Sense
-Sense
+Sense
Current
Share
Current
Share
HPU1K5PSXX (1) HPU1K5PSXX (2) HPU1K5PSXX (3)
Load
AC OK Collector
Pin 13
AC OK Emitter
Pin 17
HPU1K5PSXX(1)
J3 Connector
330R
5 V Standby
Return Pin 19
5 V Standby
Pin 20
OK Emitter
Pin 17
HPU1K5PSXX(2)
J3 Connector
AC OK Emitter
Pin 17
HPU1K5PSXX(3)
J3 Connector
Transistor On (<0.8 V): AC OR DC OK
Transistor Off (>4.5 V): AC OR DC NOT OK
AC OK
Collector
Pin 13
OK Collector
Pin 13
Derating Curves
Parallel AC OK Connection
(DC OK follows same format)