| Customization: | Available |
|---|---|
| Output Type: | Single |
| Warranty: | 6 Years |
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| HSU-2000W | ||||||||||
| Type | Technical indicators | |||||||||
| Ouput | DC voltage | 36V | ||||||||
| Rated current | 110A | |||||||||
| Rated power | 4000w @180vac-265vac 2000w @90vac-180vac |
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| Ripple and noise | <480mV | |||||||||
| Voltage accuracy | <±1% | |||||||||
| Voltage regulation range | ±10% Local potentiometer trimming | |||||||||
| Load adjustment rate | <±1% | |||||||||
| Linear adjustment rate | <±1% | |||||||||
| Input | Voltage range/frequency | 90-265VAC 45Hz~65Hz | ||||||||
| Efficiency(typical) | >95% | |||||||||
| Power factor | >0.95 @230VAC fully loaded | |||||||||
| Operating current | <23A | |||||||||
| Impulse current | Cold start:40A @110VAC,60A @220VAC | |||||||||
| Start-Up-Hold Time | 1000ms-80ms-20ms @230VAC | |||||||||
| Portection characteristcs | Overload protection | Rated output power 105%-120% Type: Constant-current output Output is switched off when the output voltage drops to the undervoltage point, with self-recovery | ||||||||
| Overpressure protection | 105%-125% | |||||||||
| Undervoltage protection | ≤18V | |||||||||
| Short circuit protection | Shutdown of outputs (removal of self-recovery) | |||||||||
| Overtemperature protection | ≥55ºC fan start, ≥85ºC shutdown output, self-recovery | |||||||||
| Function | Auxiliary power | [email protected],tolerance ±5% | ||||||||
| Remote Switch PS | Programmable remote control using electrical signals or passive switch signals ON:Open circuit OFF:Short circuit. Please refer to the function manual | |||||||||
| Remote detection±S | Compensates for line voltage drop up to 500mV, see function manual | |||||||||
| Flow evenly SC | Supports 7+1 parallel redundancy, refer to Functionality Manual | |||||||||
| Alarm signal output PG | TTL signal output for POWER-GOOD, please refer to the function manual | |||||||||
| LED code | LED light guide column status indication, red for fault or standby, green for normal operation, both off for no input | |||||||||
| Three-in-one adjustment | DIM± can be PWM, 100K potentiometer, 0~10V adjustable constant current, constant voltage source output driver peripheral, please refer to the function manual | |||||||||
| PWM analogue adjustment | 1KHz PWM analogue output that can be cascaded to the DIM+ terminal of the next power supply to synchronously regulate the outputs of multiple power supplies, please refer to the Function Manual | |||||||||
| Local potentiometers ADJ | Output voltage and current allow local potentiometer adjustment between ±10% of rated output | |||||||||
| Output voltage adjustment(PV) | DA-V external 0~5vdc adjustable between 50~125% of rated output voltage, please refer to function manual | |||||||||
| Output constant current adjustment(PC) | DA-I terminal external 0~5vdc adjustable between 0~100% of rated output current, please refer to function manual | |||||||||
| MCU interface (optional) | ||||||||||
| LCD digital display | After configuring the MCU interface board, it can digitally display the voltage, current and temperature, and has built-in multiple charging curves in the charging mode, which can be preset by the panel key to preset the charging voltage and charging current | |||||||||
| RS485 digital interface | After configuring the MCU interface board, data can be sent and received through RS485 communication, 4-bit address code, baud rate: 9600, can be sent in groups or singly, please refer to the function manual for the communication protocol | |||||||||
| Environment | Operating temperature, humidity | -25ºC~+55ºC;20%~90RH | ||||||||
| Storage temperature, humidity | -40ºC~+85ºC;10%~95RH | |||||||||
| Security | Isolated Voltage | Input-Output:2KVAC Input- Shell:2KVAC Output- Shell:1.5KVAC duration 1 minute | ||||||||
| leakage current | Input-Output 2KVAC<5mA; 240VAC<1mA | |||||||||
| Electrical insulation resistance | Input-Output, Input-Shell, Output-Shell :500VDC/100MΩ | |||||||||
| Other | Size | 300*135*44mm | ||||||||
| Net weight/gross weight | 2.3kg | |||||||||
| Cooling mode | Forced air cooling 23.5CFM, noise 45dB | |||||||||
| Remarks | Ripple and noise measurements are made by the leaning method: using a 12' twisted pair cable with 0.1uF and 47uF capacitors connected in parallel at the terminals, and peak-to-peak measurements are made at a bandwidth of 20MHz. The efficiency is tested at an input voltage of 230VAC, rated load, and 25°C ambient temperature. Accuracy: Includes setting error, linear adjustability and load adjustability. Linear Adjustment Rate test method: from low voltage to high voltage at rated load Load Adjustment Rate test method: from 0% to 100% of rated load. Start-up time is measured at cold start, fast and frequent switching on and off may increase the start-up time, when the operating altitude is higher than 2000 metres, the operating ambient temperature should be adjusted down by 5ºC/1000 metres. |
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