Welcome To Roberts Warr Electronics Limited

Hitron Power Supply Distributor for the UK

Latest Products

H HiTRON

UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP
CompactPCI QUAD OUTPUT 250 WATTS ACTIVE CURRENT SHARING
SWITCHING POWER SUPPLIES HAC250P SERIES

SPECIFICATION

FEATURES:

  • 250W 3U X 8HP EUROCARD PACKAGE
  • MEET IEC 61000-3-2 HARMONIC CORRECTION
  • INTERNAL OR-ING DIODES FOR N+1 REDUNDANCY
  • HOT-SWAPPABLE
  • THIRD-WIRE CURRENT SHARING
  • EMI MEET EN 55022 / FCC CLASS A
  • CE MARKING COMPLIANCE
  • FULLY COMPLIANT WITH PICMG
OUTPUT SPECIFICATION
Input Voltage: Typ. 90-264Vac.
Power Factor Correction: Meet Harmonic Correction IEC 61000-3-2.Power Factor typ. 0.95-0.97.
Input Connector: Positronic 47-pin PCIH47M400A1.
Input Frequency: 47-63Hz.
Inrush Current: Less than 30A @ 230Vac.
Input Current: 2.8A @115Vac/1.4A @230Vac.
Dielectric Withstand: Meet IEC 60950-1 regulation.
EMI: Meet EN 55022 / FCC Class A.
Hold-up Time: 5mS after power fail signal.
Earth Leakage: Less than 0.5mA @230Vac.
Remote ON/OFF: Available at [INH#] & [EN#] pins.
Power Fail Signal: Available at [FAL#] pin.
Status LED: <Green> means valid input voltage.
<Amber> means a critical fault.
Thermal Protection (OTP): Installed NTC and
thermostat for thermal sensor at [DEG#] pin.
INPUT SPECIFICATION
Output Voltage: See Ratings Chart.
Output Current: See Ratings Chart.
Output Wattage: Typ. 250W continuous.
Output Connector: Positronic 47-pin PCIH47M400A1.
Line Regulation: Typ. 0.1%.
Load Regulation: Typ. ±1-2%.
Noise & Ripple: Typ. 1% peak to peak or 50mV,
whichever is greater.
OVP: Built-in at all outputs.
Adjustability: Available at VO1,2 & 3.
Output Trim: Electrical trim available at VO1/VO2.[ADJ #]
Remote Sensing: Available at VO1,VO2 & VO3.
Hot-Swap: Available.
N+1 Redundancy: Installed with internal OR-ing diodes at all outputs for N+1 redundancy operation.
Current Sharing: Third-wire current sharing at VO1,2 &3.
Power OK Signal: Available for all output.
Over Current Protection (OCP): Installed at each rail.
Overload Protection (OLP): Fully protected against output overload or short circuit. Typical 120% max. load. Consult the factory for special OLP setting.
GENERAL SPECIFICATION
Efficiency: Typ. 78-79 %.
Switching Frequency: 120K Hz.
Circuit Topology: Forward circuit.
Transient Response: Peak transient less than 100mV and recovers within 2mS after 25% load-change.
Safety Standard: IEC 60950-1 Class I.
Construction: Eurocard 3U X 8HP X 160mm
CompactPCI format. Front Panel with
either Ordinary handle or Extractor handle.
Operating Temperature: 0 to +50 °C at full load with specified air flow. Derates linearly to 50% at +70 °C.
Storage Temperature: -40 to +85 °C.
Temperature Coefficient: Typ. ±0.02% / °C.
Cooling: At least 20 cfm(600 lfm) moving air is required to achieve full rating power 250W in a confined area.
Power Density: 4.58 Watts/ Cubic Inch.

NOTE:
Due to requests in market and advances in technology, specifications subject to change without notification.

OUTPUT VOLTAGE / CURRENT RATINGS CHART

MECHANICAL DIMENSIONS: MM [INCHES] WEIGHT: 666.0 g (23.5 Oz.)

HPG90 mechanical dimensions

INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT

QUAD OUTPUT
STATUS/CONTROL
ASSIGNMENT
V01
S+
S-
Adj.
CS.
VO2
S+
Adj.
CS
V03
S+
CS
V04
DC COM
EN#
DEG#
INH#
FAL#
CNTR &PIN #
1,2,3,4
30
34
29
35
13,14,15,
16,17,18
33
32
41
20
36
44
21
5,6,7,8,9,10
11,12,19,22,24
27
38
39
42
AC OUTPUT
ASSIGNMENT
L
N
G
CNTR &PIN #
47
46
45