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 175 WATTS CURRENT SHARING
SWITCHING POWER SUPPLIES HAC175P & HAC175D SERIES
SPECIFICATION
 | FEATURES:
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OUTPUT SPECIFICATION Output Voltage: See Ratings Chart. Output Current: See Ratings Chart. Output Wattage: Typ. 175W continuous. Output Connector: PCIH47M400A1 for HAC175P. DIN41612 M24/8 for HAC175D. Line Regulation: Typ. 0.5%. Load Regulation: VO1 & VO2 typ. ±1.0%. VO3 & VO4 typ. ±2.0%. Noise & Ripple: Typ. 1% peak-peak or 50mV, whichever is greater. OVP: Built-in at VO1 & VO2. Adjustability: Available at VO1 & VO2. VO3 factory set. Remote Sensing: Available at VO1 & VO2. Hot-Swap: Available. N+1 Redundancy: Installed with OR-ing diodes for N+1 redundancy operation. Current Sharing: Droop current sharing at all output. Power OK Signal: Available for VO1 & VO2. Over Current Protection (OCP): Installed in all outputs. Overload Protection (OLP): Fully protected against output overload and short circuit. Consult factory for special OLP setting. |
INPUT SPECIFICATION Input Voltage: Typ. 90-264Vac with PFC. Power Factor Correction: Meet Harmonic Correction IEC 61000-3-2. Power Factor typ. 0.98 Input Connector: PCIH47M400A1 for HAC175P. DIN41612 M24/8 for HAC175D. Input Frequency: 47-63Hz. Inrush Current: < 30A @ 230Vac by adding thermistor Input Current: 2.2A @115Vac/1.1A @230Vac for HAC175D. 2.4A @115Vac/1.2A @230Vac for HAC175P Dielectric Withstand: Meet IEC 60950-1 regulation. EMI: Meet EN 55022 / FCC Class A. Hold-up Time: 5mS @115V & 230Vac after power fail signal. Remote ON/OFF: Available at [INH#] & [EN#] pins. Power Fail Signal: Available at [FAL#] pin. Status LED: Thermal Protection: Installed NTC for thermal sensor at [DEG#] pin. Earth Leakage: Less than 0.5mA @230Vac. |
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GENERAL SPECIFICATION Efficiency: Typ. 75-78%. Switching Frequency: 100 KHz. Circuit Topology: Half-bridge circuit. Transient Response: Typ. 1.0mS for a 25% load change. Safety Standard: IEC 60950-1/UL 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°C to +85°C. Temperature Coefficient: Typ. ±0.02% /°C. Cooling: At least 20cfm (600lfm) airflow is required to deliver full rating load. Power Density: 3.2 Watts /Cubic Inch. |
NOTE:
Due to requests in market and advances in technology, specifications
subject to change without notification.
OUTPUT VOLTAGE / CURRENT RATINGS CHART
QUAD OUTPUT
MODEL NO. |
MAIN +VO1 @"#=* |
AUX. +VO2 ▲@"#=* |
AUX. +VO3 (@)▲=* |
AUX. +VO4 =*● |
Min. Typ. Volt. Max. |
Typ. Volt. Max. |
Typ. Volt. Max. Peak |
Typ. Volt. Max. Peak |
|
HAC175P-490(E) |
0.0A 20A +5V 35A |
10A +3.3V 20A |
3.0A +12V # 5.0A 6A |
0.5A -12V 1.0A 1.0A |
HAC175P-490(O) |
0.0A 20A +5V 35A |
10A +3.3V 20A |
3.0A +12V # 5.0A 6A |
0.5A -12V 1.0A 1.0A |
HAC175D-490(O) |
0.0A 20A +5V 35A |
10A +3.3V 20A |
3.0A +12V 5.0A 6A |
0.5A -12V 1.0A 1.0A |
Symbol: """ OVP built-in. "@" Adjustable. "(@)" Adjustable
factory set.. "#" Remote sensing. "=" Droop Load Sharing. "*" Installed
with Or-ing diode.
"▲" Magnetic Amplifier. "●" Installed with Post
Regulator.
Remark: Peak load less than 60sec. with duty cycle <10%.
Max. load is the continuous operating load of each rail. But the max. load of
each rail can't be drawn from all outputs at the same time.
MECHANICAL DIMENSIONS: MM [INCHES] WEIGHT: 666.0g (23.5 Oz.)
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT
| ASSIGNMENT | PIN NO. |
| AC-L | 47 |
| AC-N | 46 |
| AC-GND | 45 |
| VO1 | 1,2,3,4. |
| VO1 S + | 30 |
| VO1 S - | 34 |
| VO2 | 13, 14, 15, 16, 17, 18. |
| VO2 | 33 |
| VO3 S+ | 20 |
| VO3 S+ | 36 |
| VO4 | 21 |
| DC COM | 5, 6, 7, 8, 9, 10, 11, 12, 19 ,24. |
| EN# | 27 |
| DEG # | 38 |
| INH # | 39 |
| FAL # | 42 |
INPUT & OUTPUT CONNECTORS PIN ASSIGNMENT
| ASSIGNMENT | PIN NO. |
| AC-L | B2 |
| AC-N | B5 |
| AC-GND | B11 |
| VO1 | B22 |
| VO1 S + | A17 |
| VO1 S - | A16 |
| VO2 | B13,14,15,16,17,18. |
| VO2 S+ | A18 |
| VO3 | B19 |
| VO4 | B20 |
| DC COM | B25 |
| EN# | C13 |
| DEG # | C14 |
| INH # | A14 |
| FAL # | C15 |