AC DC
1500 Watts
HPU1K5 Series
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xppower.com
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
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
1.1 mA max at 264 VAC 60Hz, <500 µA at
264 VAC max, <300 µA at 130 VAC (-M)
• Internal T20 A/250 VAC fuse in line and
neutral
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General
Efficiency
Isolation
Switching Frequency
Power Density
Signals
MTBF
• 90% typical
• 4000 VAC Input to Output 2 x MOPP,
1500 VAC Input to Ground 1 x MOPP
500 VDC Output to Ground
• 70 kHz (PFC), 130 kHz (main converter)
typical
• 18 W/in
3
• AC OK, DC OK, Inhibit, Fault
(see Signals page)
• 470 kHrs to Telecordia SR-332 at 25 °C, GB
Output
• See model table
• 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.
Output Voltage
Output Voltage Trim
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.
Emissions
Immunity
Harmonic Currents
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Dips & Interruptions
• EN55011 level A conducted & radiated,
EN55022 level A conducted & radiated
• Compliant with EN61204-3:2000
high severity levels
• EN61000-3-2 class A,
EN61000-3-2 class C for loads ≥10%
• EN61000-3-3
• EN61000-4-2, level 3, Perf Criteria A
• EN61000-4-3, level 3, Perf Criteria A
• EN61000-4-4, level 3, Perf Criteria A
• EN61000-4-5, installation class 3
Perf Criteria A, SEMI F47
• 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,
EN60601-1-2, 30% 500 ms, 60% 100 ms,
100% 10 ms, 100% 5000 ms, Perf Criteria
A, A, A, B
• EN60601-1, ANSI/AAMI ES60601-1,
CSA22.2 No.60601-1 per cUL, Including
Risk Management M Versions, EN60950,
UL60950
EMC & Safety
Safety Approvals
AC DC
Models and Ratings
Output Power
(1)
1200 W
1500 W
1500 W
Notes
1. See derating curves.
HPU1K5
Voltage Adj
V1
11-14 V
22-28 V
45-52 V
Output Current V1
<180 VAC
>180 VAC
100 A
100 A
50 A
63 A
25 A
31 A
Standby Supply
V2
5 V/1 A
5 V/1 A
5 V/1 A
Model Number
HPU1K5PS12
HPU1K5PS24
HPU1K5PS48
Output Voltage
V1
12.0 VDC
24.0 VDC
48.0 VDC
2. For medical version, add suffix ‘-M’ to model number.
Mechanical Details
1.70 (43.2)
0.10 (2.5)
1.55
(39.4)
Voltage Adj.
12.75 (323.9)
4.00
(101.6)
+V BUSS BAR
-V BUSS BAR
E
L
N
Logic J3 Connector
19
20
1.00 (25.4)
10.50 (266.7)
4X M3 THD on both side faces 0.15 (3.8) max screw penetration
0.25 (6.4)
1
2
1.00 (25.4)
0.35 (8.9)
0.25 (6.4)
2.90
(73.7)
0.53 (13.3)
AIR FLOW
2.95 (74.9)
AIR FLOW
8.00 (203.2)
4X M3 THD
0.15 (3.8) Max Screw Penetration
Pin
1
2
3
4
5
6
7
Logic Connector: J3, JST, PN S20B-PHDSS (LF) SN)
Function
Pin
Function
Pin
Function
+ Sense
8
NC
15
DC OK
+ Sense
9
Inhibit
16
NC
- Sense
10
NC
17
Signal GND
- Sense
11
Fault
18
NC
Current Share
12
NC
19
5 V Standby Rtn (V2)
Current Share
13
AC OK
20
5 V Standby (V2)
V Trim
14
NC
Mates with JST PN PHDR-20VS, Crimp contacts JST PN SPHD-00IT-P0.5
Notes
1. All dimensions are in inches (mm).
2. Weight 5.2 lb (2.35 kg)
AC DC
Signals
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.
HPU1K5
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.
POWER SUPPLY
POWER SUPPLY
5 V Standby
Pin 20
3300R
5 V Standby
Pin 20
3300R
AC OK Collector
Pin13
Transistor On (<0.8 V): AC OK
Transistor Off (>4.5 V): AC NOT OK
AC OK Emitter
Pin 17
DC OK Collector
Pin 15
Transistor On (<0.8 V): DC OK
Transistor Off (>4.5 V): DC NOT OK
DC OK Emitter
Pin 17
5 V Standby
Return Pin 19
J3 Connector
J3 Connector
5 V Standby
Return Pin 19
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.
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.
POWER SUPPLY
5 V Standby
Pin 20
2-5 mA
Inhibit
Pin 9
Fault Collector
Pin 11
Transistor On (<0.8 V): FAULT
Transistor Off (>4.5 V): OK
5 V Standby
Return Pin 19
J3 Connector
J3 Connector
Fault Emitter
Pin 17
100R
POWER SUPPLY
5 V Standby
Pin 20
800R
3300R
0 V or Floating: Power Supply On
2-5 mA: Power Supply Off
Inhibit
Return Pin 17
5 V Standby
Return Pin 19
V Program
V Program allows remote voltage adjustment within the range ±10%
POWER SUPPLY
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.
V Trim
Pin 7
V Program V Output
0V
5V
-10%
+10%
Factory
Set Voltage
PSU 1
PSU 2
PSU 8
- Sense
Pin 3 & 4
Open
Circuit
Pin
5 or 6
Pin
3 or 4
Pin
5 or 6
Pin
3 or 4
Pin
5 or 6
Pin
3 or 4
J3 Connector
AC DC
Signals
Parallel Load & Current Share Connections
HPU1K5PSXX (1)
V1 Output
-
+
HPU1K5
HPU1K5PSXX (2)
V1 Output
Current
Share
-
+
HPU1K5PSXX (3)
V1 Output
-
+
Current
Share
- Sense
+ Sens
+
Se
-
+
Load
Parallel AC OK Connection
(DC OK follows same format)
HPU1K5PSXX(1)
5 V Standby
Pin 20
AC OK Collector
Pin 13
330R
AC OK Emitter
Pin 17
J3 Connector
5 V Standby
Return Pin 19
HPU1K5PSXX(2)
OK Collector
Pin 13
OK Emitter
Pin 17
J3 Connector
HPU1K5PSXX(3)
AC OK
Collector
Pin 13
+
Se
ns
e
ns
e
-S
s
en
e
e
J3 Connector
se
en
-S
AC OK Emitter
Pin 17
Transistor On (<0.8 V): AC OR DC OK
Transistor Off (>4.5 V): AC OR DC NOT OK
Derating Curves
Input Derating Curve
1500
1400
1600
Thermal Derating Curve
HPU1K5PS24 & 48
1300
1200
Output Power (W)
1100
1000
Output Power (W)
1400
1200
1000
800
600
400
HPU1K5PS24, 48, >180VAC Input
HPU1K5PS12
900
800
HPU1K5PS12
& HPU1K5PS24, 48, <180VAC Input
85
90
110
120
180
190
250
200
210
220
230
240
250
260
260 264
-20
-10
0
10
20
30
40
50
60
70
80
Input Voltage (VAC)
Ambient (ºC)
07-Nov-12
