China OEM Camping Power Supply Portable Supplier - CJN-1000 Transformer 1000W AC to DC Rail Type Single Output Switching Power Supply – C&J
China OEM Camping Power Supply Portable Supplier - CJN-1000 Transformer 1000W AC to DC Rail Type Single Output Switching Power Supply – C&J Detail:
Product Parameter
| Type | Technical indicators | |||||||||
| Output | DC voltage | 12V | 24V | 36V | 48V | |||||
| Rated current | 80A | 40A | 27.5A | 20A | ||||||
| Rated power | 960W | 960W | 990W | 960W | ||||||
| Ripple and noise | ＜150mV | ＜150mV | ＜240mV | ＜240mV | ||||||
| Voltage regulation range | ±10% | |||||||||
| Voltage precision | ±1.0% | |||||||||
| Linear adjustment rate | ＜±1% | |||||||||
| Load regulation rate | ＜±1.2% | ＜±1% | ＜±0.5% | ＜±0.5% | ||||||
| Input | Voltage range / frequency | 180-264VAC 47Hz-63Hz 254VDC-370VDC | ||||||||
| Efficiency (typical) | ＞82% | ＞84% | ＞86% | ＞86% | ||||||
| Working current | 220VAC:9.5A | |||||||||
| Shock current | 60A 230VAC | |||||||||
| Start up time | 200ms、50ms、20ms：220VAC | |||||||||
| Overload protection | Type 105%-135% ; constant current output +V0 drop to underpressure point cut off output reset: power up again | |||||||||
| Overvoltage protection | ≥115%-145%Close the output | |||||||||
| Protection characteristics | Short circuit protection | Close the output | ||||||||
| Overtemperature protection | RTH3: Fan often turn,≥90℃ Close the output | |||||||||
| Environmental science | Working temperature and humidity | -10℃~+50℃;20%~90RH | ||||||||
| working temperature and humidity | -20℃ ~+85℃;10%~95RH | |||||||||
| Security | Pressure resistance | Input-output: 1.5kvac input-case: 1.5kvac output-case:0.5kvac lasted for 1 minute | ||||||||
| leakage current | lnput-output 1.5KVAC<6mA；lnput-output 220VAC<1mA | |||||||||
| lsolation resistance | lnput-output and input – shell, output-shell: 500VDC/100mΩ | |||||||||
| Other | Size | 291*132*68mm | ||||||||
| Net weight / gross weight | 2kg/2.1kg | |||||||||
| Remarks | (1) Measurement of ripple and noise: Using a 12″twisted-pair line with a capacitor of 0.1uF and 47uF in parallel at the terminal,the measurement is carried out at 20MHz bandwidth. (2)Efficiency is tested at the input voltage of 230VAC, rated load and 25℃ ambient temperature.Accuracy:including setting error,linear adjustment rate and load adjustmient rate.Test method of linear adjustment rate: testing from low voltage to high voltage at rated Load adjustment rate test method: from 0%-100% rated load.The start-up time is measured in the cold start state, and the fast frequent switch machine may increase the startup time.When the altitude is above 2000 meters, the operating temperature should be lowered by 5/1000. |
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Adhering to your principle of quality, assistance, performance and growth, we have now gained trusts and praises from domestic and international customer for China OEM Camping Power Supply Portable Supplier - CJN-1000 Transformer 1000W AC to DC Rail Type Single Output Switching Power Supply – C&J , The product will supply to all over the world, such as: Greece, Norwegian, Bulgaria, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We are looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the good reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
By Amy from Russia - 2018.12.22 12:52
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Dinah from Kuala Lumpur - 2017.02.28 14:19
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