AC-DC
650-1200 Watts
MHP Series
•
•
•
•
•
•
•
Rugged Construction
Medical Safety Approvals
xppower.com
Variable Fan Speed for Noise Reduction
-20 °C to +70 °C Operation
AC OK, Remote On/Off and Active Current Share
5 V Standby
3 Year Warranty
Specification
Input
• 650 W: 80-264 VAC, derate output power
10% <90 VAC, and 20% <85 VAC,
1000 W: 85-264 VAC, derate output power
10% <90 VAC
Input Frequency
• 47-63 Hz
Input Current
• 650 W: 6.5 A at 115 VAC typical, 3.2 A at
230 VAC full load,
1000 W: 10.9 A at 115 VAC typical, 5.1 A at
230 VAC full load
Inrush Current
• 650 W: 40 A max at 264 VAC
1000 W: 60 A max at 264 VAC
Power Factor
• >0.9
Earth Leakage Current
• 250 µA max at 264 VAC/60 Hz
Input Protection
• 650 W: T16 A/250 V, 1000 W: T20 A/250 V
internal fuse in line and neutral
Input Voltage
General
Efficiency
Isolation
Switching Frequency
Power Density
Signals
MTBF
• 85% typical
• 4000 VAC In to Out, 2 x MOPP 1500 VAC In
,
to Earth, 1 x MOPP 500 VDC Out to Earth
,
• PFC 70 kHz, main converter 200 kHz,
standby 130 kHz typical
• 650 W: 8.2 W/in
3
,1000 W: 8.9 W/in
3
• AC OK, remote on/off, current share
(1)
• 260 KHrs to MIL-HDBK-217F at 25 °C, GB
Environmental
Operating Temperature
• -20 °C to +70 °C, derate linearly from
+50 °C at 2.5% / °C to 50% at +70 °C,
1000 W: -40 °C start up
Cooling
• 650 W: Forced cooled, ‘-TF’ & ‘-EF’
models have integral dual voltage level fan,
which is load dependant, U Channel requires
5.5 m/s minimum airflow,
1000 W: Forced cooled via integral quad
voltage level fan which is load dependant
(1)
Operating Humidity
• 95% RH, non-condensing
Storage Temperature
• -40 °C to +85 °C
Operating Altitude
• 3000 m
Shock
• 30 g pk, half sine, 6 axes
Vibration
• 2 g rms, 5 Hz to 500 kHz, 3 axes
Output
• 12-48 VDC (see tables)
• ±10% V1
• 650 W: ±1% V1, ±5% V3,
1000 W: ±1% V1, ±5% V2
Minimum Load
• No minimum load required
Start Up Delay
• 500 ms max
Start Up Rise Time
• 50 ms typical
Hold Up Time
• 20 ms minimum
Drift
• ±0.2% after 20 min warm up
Line Regulation
• ±0.5%
Load Regulation
• 650 W: ±1% V1, ±5% V3,
1000 W: ±1% V1, ±5% V2
Transient Response
• 4% max. deviation, recovery to
within 1% in 500 µs for a 50-75-50%
load change
Ripple & Noise
• 1% pk-pk V1, 20 MHz bandwidth
Overvoltage Protection
• 115-145% Vnom, recycle input to reset
Overload Protection
• 110-140%, V1 only
Overtemperature
• Auto reset
Protection
Short Circuit Protection
• Constant current characteristic
Temp. Coefficient
• 0.05% / °C
Remote Sense
• Compensates for 0.5 V total voltage drop
Remote On/Off
• Uncommitted isolated optocoupler diode,
powered diode inhibits V1 and fan supply
(1)
Current Share
• Single wire current share
(1)
Output Voltage
Output Voltage Trim
Initial Set Accuracy
(1)
EMC & Safety
Emissions
Harmonic Currents
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Dips & Interruptions
• EN55022/ENN55011 class B conducted
EN55022/EN55011 class A radiated
• EN61000-3-2 class A,
650 W: class C for loads ≥20%
1000 W: class C for loads ≥10%
• EN61000-3-3
• EN61000-4-2, level 3 contact, level 3 air,
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
• 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. Consult longform for 115 VAC
operation
• IEC60601-1 CB report, CSA 22.2
No.60601-1, ANSI/AAMI ES60601-1, TUV,
EN60601-1 Including Risk Management
See longform datasheet for more information
Safety Approvals
AC-DC
Models and Ratings
Output Voltage V1
12 V
15 V
24 V
28 V
36 V
48 V
Notes
1. For top fan version replace ‘-EF’ in model number with ‘-TF’, e.g.
MHP650PS12-TF
2. For U Channel version remove suffix.
MHP650
Fan Supply V2
(4)
12 V
12 V
12 V
12 V
12 V
12 V
/
/
/
/
/
/
0.5
0.5
0.5
0.5
0.5
0.5
A
A
A
A
A
A
Standby Supply V3
5V
5V
5V
5V
5V
5V
/
/
/
/
/
/
0.2
0.2
0.2
0.2
0.2
0.2
A
A
A
A
A
A
Output Power
(3)
607 W
607 W
655 W
655 W
655 W
655 W
Model Number
(1,2)
MHP650PS12-EF
MHP650PS15-EF
MHP650PS24-EF
MHP650PS28-EF
MHP650PS36-EF
MHP650PS48-EF
A
A
A
A
A
A
Output Current V1
50
40
27
23
18
13.5
3. U Channel models require a minimum of 5.5 m/s airflow from the system.
4. Not available for ‘-TF’ and ‘-EF’ models as used by integral fan.
Mechanical Details
End Fan (See Longform Datasheet for U-Channel Version)
Standard Terminal Block, M4 Screw, 6 Pins, 9.5 mm Center
torque 10.62 lbs-in (1.2 Nm)
Standard Terminal
Block, M3.5 Screw 3
Pins 9.5 mm Center
torque 10.62 lbs-in (1.2 Nm)
L
E
N
Vo-
2.49
(63.3)
Vo+
V1 Adjustment
Output On, LED
9.18 (233.2)
2.50 (63.5)
2 x M3 THD both side faces
0.15 (3.8) max screw penetration
max torque 4.0-5.0 lbs-in (0.45-0.57 Nm)
AIRFLOW
Pin 2
1.95
(49.5)
Pin 10
Pin 1
Pin 9
J3: Logic Connector
8.00 (203.2)
2.86 (72.6)
C
L
4.00
(101.6)
4 x M3 THD
0.15 (3.8) max screw penetration
max torque 4.0-5.0 lbs-in (0.45-0.57 Nm)
6.53 (165.8)
0.87
(22.2)
Notes
1. Dimensions shown in inches (mm).
2. Weight: 2.8 lb (1.27 kg).
3. J2 Mating plug: JST part no. PHDR-10VS,
contact: 26-22 AWG JST part no. SPHD-001T-P0.5.
Pin
1
2
3
4
5
6
7
8
9
10
J2 Logic Connector
(JST B10B-PHDSS)
Function
+ Sense
- Sense
AC OK/Power Fail
- Sense
Current Share
Current Share
+ Inhibit (Anode)
- Inhibit (Cathode)
+5 V Standby (V3)
5 V Standby Return (V3)
AC-DC
Mechanical Details
Top Fan (Suffix -TF)
MHP650
Standard Terminal Block, M3.5 Screw 3, Pins 9.5 mm Center
torque 10.62 lbs-in (1.2 Nm)
L
E
N
Standard Terminal Block, M4 Screw, 6 Pins, 9.5 mm Center
torque 10.62 lbs-in (1.2 Nm)
Vo-
Vo+
V1 Adjustment
Output On, LED
8.00 (203.2)
2.50 (63.5)
2.58 (65.5)
2 x M3 THD both side faces
0.15 (3.8) max screw penetration
max torque 4.0-5.0 lbs-in (0.45-0.57 Nm)
Pin 2
1.95
(49.5)
Pin 1
AIRFLOW
Pin 10
pin 9
J3: Logic Connector
2.86 (72.6)
4.00
(101.6)
4 x M3 THD
0.15 (3.8) max screw penetration
max torque 4.0-5.0 lbs-in (0.45-0.57 Nm)
6.53 (165.8)
0.87
(22.2)
Notes
1. Dimensions shown in inches (mm).
2. Weight: 2.8 lb (1.27 kg).
3. J2 Mating plug: JST part no. PHDR-10VS,
contact: 26-22 AWG JST part no. SPHD-001T-P0.5.
Pin
1
2
3
4
5
6
7
8
9
10
J2 Logic Connector
(JST B10B-PHDSS)
Function
+ Sense
- Sense
AC OK/Power Fail
- Sense
Current Share
Current Share
+ Inhibit (Anode)
- Inhibit (Cathode)
+5 V Standby (V3)
5 V Standby Return (V3)
Signals
AC OK/Power Fail
Remote On/Off (Inhibit)
INHIBIT HI
POWER SUPPLY
INHIBIT LOW
5 V Standby
Pin 9
800 R
330R
POWER SUPPLY
5 V Standby
Pin 9
100 R
Inhibit Hi
Pin 7
800 R
5 V Standby
Pin 9
2-5 mA
100 R
POWER SUPPLY
2-5 mA
Max 12 V 20 mA
AC OK Collector
Pin 3
Inhibit Hi
Pin 7
AC OK Emitter
Pin 2 (-sense)
Transistor On (<0.8 V):
AC NOT OK
Transistor Off (>4.5 V):
AC OK
Inhibit Lo
Pin 8
5 V Standby
Return Pin 10
Chassis J3
Logic
Connector
Signal
High: Power Supply OFF
Low or Floating: Power Supply ON
Signal
Inhibit Lo
Pin 8
5 V Standby
Return Pin 10
5 V Standby
Return Pin 10
J3 Logic Connector
Chassis J3
Logic
Connector
High: Power Supply ON
Low or Floating: Power Supply OFF
For U Channel and Thermal Considerations please see longform datasheet.
AC-DC
Models and Ratings
Output Voltage V1
12 V
15 V
24 V
28 V
36 V
48 V
42.0 A
36.0 A
28.0 A
21.0 A
Output Current V1
<180 VAC
83.0 A
67.0 A
50.0 A
43.0 A
34.0 A
25.0 A
>180 VAC
5 V / 1.0 A
5 V / 1.0 A
5 V / 1.0 A
5 V / 1.0 A
5 V / 1.0 A
5 V / 1.0 A
1013 W
1013 W
1013 W
1013 W
Standby Supply V2
Output Power
<180 VAC
1000 W
1010 W
MHP1000
Model Number
MHP1000PS12
MHP1000PS15
1200 W
1200 W
1200 W
1200 W
MHP1000PS24
MHP1000PS28
MHP1000PS36
MHP1000PS48
>180 VAC
Mechanical Details
Standard Terminal Block, M6 Screw, 4 Pins 0.62 (16.0) center
Torque 26.0 lbs-in (2.94 Nm)
2.91
(73.9)
5.90
(149.8)
VO+
VO-
A
Output On, LED
V1 Adjustment
1.47
(37.4)
N
L
1.20 (30.5)
9.48 (240.9)
9.55 (242.64)
2.40 (61.0)
Standard Terminal Block, M4 Screw
3 Pins 0.37 (9.5) center
Torque 10.62 lbs-in (1.2 Nm)
4 x M4-0.7 THD both side faces
0.15 (3.8) max screw penetration
max torque 10.62 lbs-in (1.2 Nm)
9.41 (238.9)
B
Airflow
B
1.20 (30.5)
4 x M4-0.7 THD both side faces
0.15 (3.8) max screw penetration
max torque 10.62 lbs-in (1.2 Nm)
B
B
C
L
Pin 2
Pin 10
Pin 1
Pin 9
4.50
(114.3)
B
B
Detail A J3: Logic Connector
6.70 (170.2)
1.33 (33.8)
Notes
1. Dimensions shown in inches (mm).
2. Weight: 4.6 lb (2.08 kg)
3. J3 Mating plug: JST part no. PHDR-10VS, contact: 26-22
AWG JST part no. SPHD-001T-P0.5.
J3 Logic Connector
(JST B10B-PHDSS)
Pin
Function
1
+ Sense
2
- Sense
3
AC OK/Power Fail
4
- Sense
5
Current Share
6
Current Share
7
+ Inhibit
8
- Inhibit
9
+5 V Standby
10
-5 V Standby
15-Dec-16
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
