Power supply type: bare board
Output power: 150W
Output type (single or multiple groups?): Single group
Input voltage: 90~264VAC
Input frequency: 47~63Hz
Output voltage/current: 54V/2.77A
Mean time between failures: at least 200,000 hours
Protection: overcurrent and overvoltage
Efficiency: more than 88%
Inrush current: 80A/220VAC
Working temperature: -10~+50°C
Warranty period 2 years
1. POWER SUPPLY OVERVIEW:
1.1 INPUT ELECTRICAL CHARACTERISTICS OVERVIEW
1.1.1 Input voltage range: 90Vac to 264Vac
1.1.2 Nominal input Normal voltage range: 100Vac-240Vac
1.1.3 Frequency range: 47Hz/63Hz
1.1.4 Inrush current: MAX80A (Cold start), 230Vac input
1.1.5 Efficiency: 93% at 230Vac, full load condition;
1.1.6 Leakage Current: Less Than 3.5mA,230Vac input
1.1.7 Input Fuse: T5A/250Vac
1.1.8 Power Factor: PF>0.9 (100-240Vac Input ,Full load)
1.2 OUTPUT ELECTRICAL CHARACTERISTICS OVERVIEW
1.2.1 OUTPUT VOLTAGE RANGE
Output Voltage | Min value | Normal value | Max value | Requirements |
Vout: 53V | 51.41V | 53V | 54.59V | Vin=100Vac～240Vac Io=2.83A |
1.2.2 OUTPUT CURRENT RANGE
Output Current | Min value | Normal value | Max value | Requirements |
Iout | 0A | / | 2.83A | Vin=100Vac～240Vac |
1.2.3 LINE REGULATION
Line Regulation | Min value | Normal value | Max value | Requirements |
Vout: 53V | / | ±3% | / | Vin=100Vac～240Vac Io=2.83A |
1.2.4 LOAD REGULATION
Load Regulation | Min value | Normal value | Max value | Requirements |
Vout: 53V | / | ±3% | / | Vin=100Vac~240Vac Io=2.83A |
1.2.5 OUTPUT VOLTAGE TOLERANCE
Output voltage tolerance | Min value | Normal value | Max value | Requirements |
Vout: 53V | / | / | ±3% | Vin=100Vac~240Vac Io=2.83A |
1.2.6 OUTPUT RIPPLE & NOISE
Output Voltage | Ripple & Noise (Max.) |
Vout: 53V | 500mVp-p@25℃ |
Note: 1) Measurements shall be made with an oscilloscope with 20MHz bandwidth.
2) Outputs shall be bypassed at the connector with a 0.1Uf ceramic capacitor and a 10Uf electrolytic capacitor to simulate system loading.
1.2.7 OUTPUT TRANSIENT RESPONSE
Voltage regulation | Slew Rate | Test Condition: Load Changing Scope |
53V ±5%; | 0.2A/us | 25% to 50% load and 50% to 75% load |
1.2.8 OUTPUT OVERSHOOT
Output Overshoot | Min value | Normal value | Max value | Requirements |
Vout:53V | / | / | ±5% | Iout=0A-2.83A |
1.2.9 TURN ON TIME
Turn on time | Min value | Normal value | Max value | Requirements |
Vout: 53V | / | / | 3S | Vin=230Vac Io=2.83A |
1.2.10 OUTPUT HOLD TIME
Output Hold Time | Min value | Normal value | Max value | Requirements |
Vout: 53V | / | 10mS | / | Vin=115Vac Io=2.83A |
1.2.11 OUTPUT RISE TIME
output Rise time | Min value | Normal value | Max value | Requirements |
Vout: 53V | / | ≤100mS | / | Vo=10%-90% Io=2.83A |
1.3 Protection function
1.3.1 Output overcurrent protection
Output over current Protection | Min value | Normal value | Max value | Requirements |
Vout: 53V | / | 150% | / | Hiccup Auto-recovery mode |
1.3.2 OUTPUT SHORT CIRCUIT PROTECTION.
Output Short Circuit Protection | Comments |
Hiccup Auto-recovery mode |
2. Insulation performance
2.1 Insulation resistance
Requirements | Parameter value | Note |
500VDC/25℃/70%RH | ≥100MΩ | I/P-O/P,I/P-FG,O/P-FG |
2.2 ISOLATION WITHSTANDING VOLTAGE
Parameter name | Parameter value | Note |
Input To 53V | 3000Vac/10mA/1min | No breakdown or flashover phenomenon |
Input To PG | 1500Vac/10mA/1min | No breakdown or flashover phenomenon |
53V To PG | 500Vdc/10mA/1min | No breakdown or flashover phenomenon |
3. Safety requirements SAFETY:
The design meets the requirements of UL60950 and EN60950 standards.
Design in accordance with UL60950 and EN60950 the requirements of the standard.
4. Electromagnetic compatibility EMC
4.1 Electromagnetic interference EMI
The electromagnetic interference of the power supply meets the following rules:
The power supply shall comply with the following Criterion:
1) Conduction Emission: EN55022, CLASS B
2) Radiated Emission: EN55022, CLASS B
3) Harmonics: *GB17625.1/ IEC/EN61000-3-2
4) Voltage flicker Flicker & Fluctuation: *GB17625.2/ IEC/EN 61000-3-3
4.2 Electromagnetic immunity EMS
The electromagnetic immunity of the power supply meets the following rules:
The power supply shall comply with the following Criterion:
1) Electrostatic immunity ESD: *GB17626.2-1998/IEC61000-4-2/ EN 61000-4-2
2) Burst anti-interference EFT: *GB17626.4-1998/IEC61000-4-4 3KV /EN 61000-4-4,
3) Lightning surge Surge: *GB17626.5-1998/IEC61000-4-5 /EN 61000-4-5
Differential mode 1KV Common mode 2KV
4) Voltage Dips: *EN 61000-4-11, IEC 1000-4-11:2001.
5) Radiation immunity RS: *GB17626.3-1998/IEC61000-4-3/ EN 61000-4-3
6) Conducted immunity CS: *GB17626.6-1998/IEC61000-4-6 /EN61000-4-6
7) Power frequency magnetic field immunity PMS: *GB17626.8-1998/IEC61000-4-8 /EN61000-4-8
5. Working environment
5.1 Products (E-CAP) life calculation MTBF
Lx=Lo*2^((To-Tx)/10) @ 25℃ 5 Year (Over 44000 hours)
5.2 Ambient temperature
5.2.1 Operating temperature: -10℃ to +50℃.
5.2.2 Storage temperature: -45℃ to +85℃.
5.3 Ambient humidity
5.3.1 Operating: From 10%to90% relative humidity (non-condensing).
5.3.2 Store: From 5 to 95% relative humidity (non-condensing).
5.4 Altitude
5.4.1 Operating: to10,000 ft.
5.4.2 Store: to 20,000ft.
5.5 Cooling Method:
Natural cooling Ventilation cooling.
5.6 Vibration Testing
10-55Hz, 49.0m/s²(5G), 3minutes period, 60minutes each along X, Y and Z axis.
5.7 Impact Testing
196.1m/s²(20G),11ms, once each X, Y and Z axis.
6. Connector pin definition
6.1.Pin-CN1 AC Connection And Function TYPE:
NO | Pin Connection | Function |
1 | L | L-INPUT |
3 | N | N-INPUT |
6.2.Pin-CN2 Connection And Function TYPE: 3.96MM*6PIN
NO | Pin Connection | Function |
1 | GND | ＋53V RETURN |
2 | GND | ＋53V RETURN |
3 | +53V | ＋53V OUTPUT |
4 | +53V | ＋53V OUTPUT |
7. Block schematic diagram
8. Curve chart
8.1 Derating curve
8.2 Temperature graph
9. Weight:
10. Chart(Unit: mm)
10.1 Wire dtawing (wire drawing)
10.1.1 DC Output figure:
1) 53V Output figure (53V output wire figure):
10.2 Terminal figure
10.2.1 DC Output Terminal figure:
1) 53V Output Terminal figure:
10.3 Dimension: 133.7mm X 76.2mm X 33mm (length L * width W * height H).
10.4 Outline dimensions (Tolerance: ±0.5mm)
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