H HiTRON
UNIVERSAL INPUT HARMONIC CORRECTION(PFC)
AC-DC N+1 REDUNDANCY AND LOAD SHARING
INTERNAL 1U RACK SWITCHING POWER SUPPLIES
300 WATTS DUAL OUTPUT HVP300 SERIES
FEATURES:
1U HEIGHT RACK POWER SUPPLY
BUILT-IN 5V STANDBY POWER
BUILT-IN ACTIVE PFC FUNCTION
INTERNAL OR-ING DIODES FOR
N+1 REDUNDANCY
HOT-SWAPPABLE
HIGH EFFICIENCY & DENSITY
PMBus COMMUNICATION
CE MARKING COMPLIANT
SPECIFICATION
INPUT SPECIFICATION
Input Voltage:
Typ. 90-264Vac.
Power Factor:
Meet Harmonic Correction IEC 61000-3-2.
Power Factor typ. 0.99.
Input Connector:
IEC320-C14 3prong.
Input Frequency:
47-63Hz.
Inrush Current:
13A(rms) at 230Vac;
54A (peak) at 230Vac.
Input Current:
2.9A at 115Vac / 1.4A at 230Vac.
Dielectric Withstand:
Meet IEC 60950-1 regulation.
EMI:
Meet EN 55022 FCC Class B.
Hold-up Time:
Typ. 8mS at 115Vac.
Remote ON/OFF:
Available.
Power Fail Signal:
Available.
Over Temperature Protection (OTP):
Installed NTC and
thermostat.
Leakage Current:
Typ. 0.8mA at 230Vac.
No-Load Power:
Typ.8Watt at 115Vac & 230Vac.
OUTPUT SPECIFICATION
Output Voltage:
See Ratings Chart.
Output Current:
See Ratings Chart.
Output Power:
Total continuous 300W.
Output Connector:
ALLTOP C24501-128H1-Y.
Line Regulation:
VO1/2 typ. ±1%.
Load Regulation:
VO1 typ. ±1%, VO2 typ. ±5%.
Total Regulation:
VO1 typ. ±2%, VO2 typ. ±6%.
Noise & Ripple:
Typ. 1% peak-peak.
OVP:
Built-in at all outputs.
Adjustability:
Available for VO1.
Hot-Swap:
Available.
N+1 Redundancy:
Installed with internal OR-ing diodes
at all outputs and third-wire current sharing method for
N+1 redundancy operation.
Current Sharing:
Available for VO1.
DC OK Signal:
Available for VO1/2.
Over Current Protection (OCP):
Built-in VO1.
Overload Protection (OLP):
Fully protected against output
overload or short circuit. OLP set at about 120-130%
rating output wattage. Consult the factory for OLP setting.
GENERAL SPECIFICATION
Efficiency:
Typ. 90% at 230Vac.
Switching Frequency:
85-100KHz.
Circuit Topology:
Half-bridge circuit ZVS circuit.
Transient Response:
Peak transient less than 200mV and
recover within 1.5ms at 25% load-change.
Safety Standard:
IEC 60950-1 Class I.
Construction:
1U Rack Format.
Operating Temperature:
-10 °C to +70 °C
(refer to derating chart)
Storage Temperature: -40°C
to +85 °C.
Cooling:
Built-in one internal DC ball bearing fan
with smart fan speed control.
Power Density:
Typ. 9.4 Watts/ cubic inch.
PMBus:
Built-in.
NOTE: (1)All measurement are at nominal input, full load and +25°C unless otherwise specifications.
(2)Due to requests in market and advances in technology, specifications subject to change without notification.
Hitron Electronics Corporation. B4-11, P.O. Box 26-110 Kaohsiung Export Processing Zone Kaohsiung 806 Taiwan
TEL: 886-7-8210410/FAX: 886-7-8419917, 886-7-8210511/E-mail: sales@hitron-e.com /Web-site: www.hitron-e.com
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OUTPUT VOLTAGE / CURRENT RATINGS CHART
DUAL OUTPUT
w/Standby Power
MAIN +VO1 @★≡⊙
MODEL NO.
HVP300-D120E
Min.
0A
Typ.
25A
Volt.
+12V
Max.
25A
Peak
25A
Min.
0A
STANDBY +VO2
⊙★
Typ.
0.5A
Volt.
+5V
Max.
0.5A
Peak
0.5A
Symbol:
"★" OVP built-in. "@" Adjustable. "≡" Load Sharing. "⊙" Installed with Or-ing diode.
Remark:
Maximum Output Power <=300 Watt
MECHANICAL DIMENSIONS:
MM [INCHES]
WEIGHT:
768g (27Oz)
DERATING CHART
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT
CNT1
L
N
G
P1
P2
D1
Alert
C1
PS_PRNT
B1
12V_CS
A1
SCL
D2
A2
C2
A1
B2
A0
A2
SDA
CNT2
D3
D4
DGND
5VSb
C3
C4
PS_EN_IN DCOK_12V_L
B3
B4
PS_EN_OUT
N/A
A3
A4
AC_FAIL
FAN_FAL
D5
N/A
C5
N/A
B5
N/A
A5
N/A
D6
N/A
C6
N/A
B6
N/A
A6
N/A
P3
P4
LINE
NEUTRAL
GND
VO1
COM
N/A
N/A
Hitron Electronics Corporation. B4-11, P.O. Box 26-110 Kaohsiung Export Processing Zone Kaohsiung 806 Taiwan
TEL: 886-7-8210410/FAX: 886-7-8419917, 886-7-8210511/E-mail: sales@hitron-e.com /Web-site: www.hitron-e.com
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