PM400-12B HN Electronic Components, PM400-12B Datasheet - Page 2

• Manufacturer Part Number: PM400-12B
• Description: 400 Watt Medical & Ite Power Supplies
• Manufacturer: HN Electronic Components

UNIVERSAL INPUT
INTERFACE SIGNALS
OUTPUT VOLTAGE/CURRENT RATING CHART
PM400-12B
PM400-13B
PM400-13-1B
PM400-14B
PM400-15B
PM400-17B
PM400-18B
NOTES: 1.
MECHANICAL SPECIFICATIONS
U-bracket Form
NOTES:
PFD:
Inhibit:
DC OK:
PS OFF:
1.
2.
3.
4.
5.
6.
7.
8.
Model
Dimensions shown in inches [mm]
Tolerance 0.02 [0.5] maximum
Input connector P1 is Dinkle terminal P/N DT-35-B01W-03, with nickel plated M3 screws.
P2, P3: M3 x 0.5 screw connectors
Connector P4: Molex header 87833-08 or equivalent, mating with Molex housing 51110-0850 or equivalent.
Fan connector P5: Molex header 53048-0210 or equivalent, mating with Molex housing 51021-0200 or equivalent.
Weight: 1.0 Kg (2.23 lbs.) approx. for U-bracket form, 1.14 Kg (2.52 lbs.) approx. for enclosed form
Maximum penetration depth of fixing screws is 4 mm from the outer surface of chassis.
2.
3.
(1)
TTL high for normal operation,
low upon loss of input power,
turn-on delay time 100-500 ms,
turn-off delay time 5 ms minimum
TTL low to turn off output
TTL high when output voltage >95%
TTL high to turn off output
Change suffix “B” for U-Bracket form to “C” for enclosed form with cover-and-fan assembly, e.g. PM400-14C.
300 W without moving air or 400 W with 7 CFM forced air provided by user for “B” version, 400 W for “C” version
with cover-and-fan assembly
Ripple and noise is maximum peak-to-peak voltage value measured at output within 20 MHz bandwidth, at rated
line voltage and output load ranges, and with a 10 μF tantalum capacitor in parallel with a 0.1 μF ceramic capacitor
across the output.
12 V
15 V
18 V
24 V
28 V
36 V
48 V
V1
Current
Min.
0 A
0 A
0 A
0 A
0 A
0 A
0 A
Max. Current
at convection
25.00 A
20.00 A
16.67 A
12.50 A
10.72 A
8.34 A
6.25 A
Max. Current
33.34 A
26.67 A
22.23 A
16.67 A
14.29 A
at 7 CFM
11.12 A
8.34 A
Output
(2)
30
PM400 MEDICAL & ITE SERIES
OUTPUT POWER DERATING CURVE
±2%
±2%
±2%
±2%
±2%
±2%
±2%
Tol.
Enclosed Form
Ripple &
Noise
120 mV
150 mV
180 mV
240 mV
280 mV
360 mV
480 mV
(3)
300 W/400 W
300 W/400 W
300 W/400 W
300 W/400 W
300 W/400 W
300 W/400 W
300 W/400 W
Max. Output
Power
115/230 Vac
@ 300 W
90/92 %
90/92 %
90/92 %
90/92 %
90/92 %
90/92 %
90/92 %
Efficiency (typical)
115/230 Vac
@ 400 W
88/91 %
88/91 %
88/91 %
89/92 %
89/92 %
89/92 %
89/92 %