High-Performance 10A Programmable Power Supply for Industrial Applications


| input | Rated voltage | 3-phase 4-wire AC380V |
| Voltage range | 380V±15% | |
| frequency | 50HZ±5% | |
| output | Voltage setting range | 0~Customized voltage continuously adjustable |
| Current setting range | 0~Customized current continuously adjustable | |
| Working mode | Constant voltage mode (current limit)/constant current mode (voltage limit) (switching between two modes of stable voltage and stable current) | |
| type | PWM switching power supply | |
| Voltage regulation accuracy (compared within the range of 0%-100% of the rated value) | Source effect: ≤0.1% rated value ±1 word Time drift: ≤0.1% rated value ±1 word Temperature drift: ≤0.4‰/ºC±1 word (within half an hour) Load effect: ≤0.5% of rated value ±1 word | |
| Stabilized current accuracy (compared within the range of 0%-100% of the rated value) | Source effect: ≤0.1% rated value ±1 word Time drift: ≤0.1% rated value ±1 word Temperature drift: ≤0.4‰/ºC±1 word (within half an hour) Load effect: ≤0.5% rated value ±1 word | |
| Control method | Local control panel/external host computer | |
| Startup shock | <1% of rated voltage | |
| communication interface | RS485 (optional) | |
| operation mode | Long-term | |
| Control display | show contents | Display of operating state/fault state/overheating state Output current, voltage display, working time |
| Operation function | Output start and stop, preset working hours Output voltage and current setting | |
| Voltage and current display accuracy | Better than 0.5% | |
| protect | Input protection | Power input overvoltage, undervoltage, phase loss, etc; |
| Output protection | Power output current limiting, voltage limiting, overload, etc; | |
| Overtemperature protection threshold | 80ºC | |
| Protection method | Shutdown alarm | |
| reliability | Usage method | 24h continuous operation |
| Main components | IGBT adopts imported chip modules, which are reliable and stable. | |
| Design lifespan | ≥ 20 years | |
| Comprehensive characteristics | power factor | ≥0.95 |
| efficiency | ≥90% (rated output) | |
| Transient response time | ≤10ms | |
| noise | <75dB | |
| Inlet and outlet line mode | Incoming line at the lower part of the rear panel of the chassis, terminal output at the rear panel of the cabinet | |
| Cooling method | Air cooling/water cooling/oil cooling | |
| Protection level | IP20, circuit board three-proofing and overall protection treatment | |
| Insulation strength | Input-output-chassis: AC1500V, 10mA, 1 minute | |
| insulation resistance | Input-output-output: ≥20MΩ Input-shell | |
| environment condition | Storage temperature | -25ºC~50ºC |
| Working humidity | ≤90% | |
| Altitude | ≤2000m | |
| Operating ambient temperature | -20ºC~35ºC | |



Zhongzheng Stainless Steel Co., Ltd. was established in 2018 with aregistered capital of 20 million yuan. lt is a manufacturing company thatintegrates the production of special materials, manufacturing andprocessing, sales, and technology development. The company covers anarea of 2,000 square meters and has 200 employees. it has built worldclass stainless steel seamless pipe (hot piercing, cold drawing, cold rollingproduction lines, precision steel pipe production lines, and large, mediumand small-sized welded pipe production lines. The company has beencommitted to providing high performance, high precision, hightemperature-resistant, high pressure-resistant, and corrosion-resistantsolutions and technical services for industrial equipment pipeline systems.The company specializes in producing a series of steel pipes, pipe fittingsflanges, etc., such as high-temperature (nickel-based) alloys, austeniticduplex steel, urea grade stainless steel, super stainless steel, etc. Thecompany is equipped with an annual production capacity of 5,000 tons ofstainless steel seamless pipe production line, 7,000 tons of welded pipeproduction line, and 500 tons of pipe fittings production line, etc. lt canoroduce stainless steel seamless pipes with diameters ranging from Φ6 toΦ762 and wall thicknesses ranging from 0.5 to 70 mm, stainless steelwelded pipes with diameters ranging from Φ15 to Φ2200 and wallthicknesses ranging from 0.5 to 80 mm, pipe fittings, and various stainlesssteel ingots, round steel, rough pipes, etc., according to customerrequirements and in accordance with standards such as GB, ASTM, etc.
1. We have high-quality products, which are directly supplied by the factory to ensure adequate supply.
2. We provide professional services to solve your problems online 24 hours a day.
3. With years of supply experience, we strive to bring value to every customer.
The power modules come with waterproof packaging to ensure safety during transit. We support various international shipping methods, including air, sea, and express delivery, providing safe, efficient, and hassle-free transportation worldwide.
DHL: 3-5 working days ;
UPS: 5-7 working days;
TNT: 5-7 working days;
FedEx: 7-9 working days;
EMS: 12-15 working days;
ChinaPost: Depends on ship to which country;
Sea: Depends on ship to which country
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