MODEL | IPS-PFC4000-24 | IPS-PFC4000-36 | IPS-PFC4000-42 | IPS-PFC4000-48 | IPS-PFC4000-60 | |
Output parameter | DC output voltage | 24V | 36V | 42V | 48V | 60V |
Output current | 166.7A | 111A | 95.2A | 83.3A | 66.6A | |
Output Power | 4000W | 3996W | 3998W | 3998W | 3996W | |
efficiency | 89.2% | 90.6% | 91% | 91.5% | 92% | |
Ripple (full load) | 220mv | 280mv | 310mv | 320mv | 380mv | |
Maximum capacitance load | 40000uF | 30000uF | 22000uF | 20000uF | 15000uF | |
Voltage regulation range | 17-25V | 25-36.5V | 29-43V | 33-48.5V | 41-61V | |
The voltage is lowered, the maximum current remains the same, and the output power will decrease | ||||||
Output overvoltage protection | 32V | 48V | 64V | 64V | 80V | |
After overvoltage protection, the output is turned off and will not automatically recover Disconnect the input power supply, wait for 5 seconds, and then power on again to recover | ||||||
Load Regulation | ±1% | ±1% | ±1% | ±1% | ±1% | |
Voltage accuracy | ±3% | ±3% | ±3% | ±3% | ±3% | |
Start / rise time | 3S/60ms (AC220V input, at full load) | |||||
Power-off keeping time | 8ms (at full load) | |||||
1. Efficiency This parameter is measured under 100% full load conditions, the efficiency is not a constant value (refer to the following efficiency VS load graph) | ||||||
2. Wave and noise measurement Method: Use 12 "twisted pair, output terminal parallel 0.1uf and 47uf capacitors, the oscilloscope bandwidth is limited to 20 Mhz. | ||||||
input parameter | Input Voltage range | AC 200-264V | ||||
Frequency Range | 47-63Hz | |||||
Input Current（Max） | Full load 4000W output, use 220VAC input 21A | |||||
Leakage current | ≤2.6MA/AC230V | |||||
Power factor (PF value) | Use the AC220V input and power 100% full load,Power factor ≥ 0.97 (refer to PF value in the figure below) | |||||
Enter a surge current | Cold start 220VAC/55A | |||||
function |
PS-ON | PS-ON Terminal short circuit: power off output voltage PS-ON Terminal open: turn on the output voltage（ Default is open ） Note: The PS-ON function controls the output voltage on the power supply to turn off. When the output voltage is turned off, the power is in low power standby state (standby power 17 watts), only only the auxiliary power supply circuit is working, the heat dissipation fan is working properly. It is not disconnected from the 220V input. | ||||
Output voltage regulation | Output voltage adjustable, Adj-V potentiometer manually adjustment ) | |||||
Output current adjustment | The output current can be adjusted, the ADJ-A potentiometer manually adjusts, when the load reaches the current setting value, the constant current output (output current remains unchanged, the output voltage is reduced with the load) | |||||
Auxiliary voltage output | This machine provides a 12V-0.3A auxiliary voltage output | |||||
protect function | Fan failure protection | Either of the two cooling fans does not rotate or the fan is not detected, power supply has no output voltage | ||||
Overheating protection | When the internal temperature is too high, activate the overheat protection, turn off the output voltage, and automatically recover after the temperature drops | |||||
Output overvoltage protect | When there is a voltage at the output end that is higher than the overvoltage protection point of the power supply (refer to the overvoltage point parameters in the table above), the overvoltage protection function is triggered. The power supply shuts off the output voltage and will not automatically recover. To disconnect the input power supply, wait for at least 5 seconds and then power on again to recover | |||||
input Undervoltage protection | Input voltage below AC175V without output voltage | |||||
Output overload protection | 1. The overload protection method is constant current limiting. When the output is overloaded, the power supply enters constant current mode, keeping the maximum output current constant. The output voltage decreases with the increase of load 2. When a load of about 2.5 times the power is connected, it will exceed the range of the overload constant current limit of the power supply. At this time, it is judged as a short circuit, the power supply is turned off, and it will restart every 3 seconds (burp mode) | |||||
Output short circuit protection | Short time instantaneous short circuit: Close the output and automatically recover after 3 seconds Long lasting short circuit: Turn off the output and attempt to restart every 3 seconds (burp mode) | |||||
EMI | Conducted | CISPR32/EN55032 | 150kHz—30MHz | CLASS A | ||
Radiated | CISPR32/EN55032 | 30MHz—1GHz | CLASS A | |||
Harmonic Current | EN61000-3-2 | CLASS A | ||||
Voltage Flicker | IEC/EN61000-3-3 | |||||
EMS | ESD | IEC/EN61000-4-2 Contact ±4KV/Air ±8KV | perf. Criteria A | |||
Radiated Susceptibility | IEC/EN61000-4-3 3V/m | perf. Criteria A | ||||
EFT/Bures | IEC/EN61000-4-4 ±2KV | perf. Criteria A | ||||
Surge | IEC/EN61000-4-5 line to line ±2KV/line to ground ±4KV | perf. Criteria A | ||||
Conducted Susceptibility | IEC/EN61000-4-6 10Vr.m.s | perf. Criteria A | ||||
Voltage Dips and interruptions | IEC/EN61000-4-11 0%, 70% | perf. Criteria B | ||||
1. The power supply should be considered as a part of the components within the electrical equipment, belonging to accessories, rather than an independent device 2. When conducting radiation testing, the test sample should be placed on a metal plate with a length of 80cm, width of 60cm, and thickness of 2mm for testing. The power supply should cooperate with the load equipment to conduct overall electromagnetic compatibility related tests. | ||||||
safety standard | Insulation resistance | I/P-O/P,I/P-FG,0/P-FG:100M Ohms /500VDC /25℃/70%RH | ||||
Withstand voltage | Input and output : 2500VAC nput and ground : 1500VAC Output end and ground : 500VAC | |||||
environment
| Operating temperature | -30-40°C can be used in 100% full power, more than this temperature range to reduce the output power (refer to the temperature drop curve below) | ||||
Storage temperature, humidity | -40~+55℃, 20-90%RH | |||||
Altitude | Only used in 2500m altitude | |||||
other
| Heat dissipation mode | Fan heat dissipation (temperature control automatic speed regulating, double fan, internal air blowing mode) | ||||
Cooling fan Noise value | In an indoor environment of around 20-25 decibels, when the two fans rotate at full speed, a measurement of around 50 decibels is made at a distance of 1 meter from the power supply | |||||
Shell size | 294mm long (45mm extension outside the terminal) * Width 185mm * height 65mm | |||||
Install fixing hole | (Horizontal installation) length spacing: 236mm width spacing: 205mm (reference dimension) | |||||
weight | Weight 3.8kg | |||||
Warning | 1. Pay attention to ventilation and heat dissipation during use. Do not install the power supply in a fully sealed box. The heat dissipation outlet of the power supply and the fan inlet cannot be blocked by objects. 2. For indoor use only. This type of power supply is not rainproof, waterproof, or dustproof, and is not suitable for outdoor use 3. When the altitude exceeds 2000 meters (6500 feet), the ambient temperature decreases proportionally every 5℃/1000m 4. Multiple power sources cannot be used in parallel | |||||
