Hsu-2000W Artificial Intelligence High-Efficiency Lead-Free Power Transformer AC to DC Conversion Environmentally Friendly an
Product Details
| Customization: | Available |
|---|---|
| Output Type: | Single |
| Warranty: | 6 Years |
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Basic Info.
- Model NO.
- HSU-2000W
- Output Power
- 2000W
- Input Voltage
- 5V/12V/24V/36V/48V
- Connection Mode
- Series Switching Power Supply
- Starting Mode
- Self-excited Switching Power Supply
- Voltage Regulating Mode
- Frequency Modulation Type
- Energy Transmission
- One-way Transmission
- Modulation System
- PWM
- Certification
- CE, RoHS, ISO, CCC
- Brand
- Nvvv
- Transport Package
- Safety Packaging
- Specification
- 300*135*44mm
- Trademark
- NVVV
- Origin
- Zhejiang, China
- HS Code
- 8504401400
- Production Capacity
- 10000piece/Pieces Per Month
Product Description
| 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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Q1:How many Voltage you can supply?
A: 12v , 24v , 48v (Depend on items).
A: 12v , 24v , 48v (Depend on items).
Q2Can I have a sample order?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable. At the same time, we have overseas warehouses so that you can get the products faster.
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable. At the same time, we have overseas warehouses so that you can get the products faster.
Q3Do you have any MOQ limited for the order?
A: Low MOQ, 1pc for sample checking is available.
A: Low MOQ, 1pc for sample checking is available.
Q4How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx, or EMS. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.
A: We usually ship by DHL, UPS, FedEx, or EMS. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.
Q5Do you offer a guarantee for the products?
A: Yes, we offer a warranty on our products.
A: Yes, we offer a warranty on our products.
Q6: How to deal with the faulty?
A: Firstly, our products are produced in a strict quality control system and the defective rate will be less. Secondly, during the guarantee period, we will send new products with new orders for small quantities. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to the real situation.
A: Firstly, our products are produced in a strict quality control system and the defective rate will be less. Secondly, during the guarantee period, we will send new products with new orders for small quantities. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to the real situation.
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