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MDR-60 60W rail type switching power supply | ||||||||||
Project | Tehnical index | |||||||||
Output | DC voltage | 5V | 12V | 24V | 48V | |||||
Rated current | 10A | 5A | 2.5A | 1.25A | ||||||
Rated power | 50W | 60W | 60W | 60W | ||||||
Ripple and noise ① | <80mV | <120mV | <150mV | <200mV | ||||||
Voltage accuracy | ±2% | ±1% | ±1% | ±1% | ||||||
Output voltage regulation range | ±10% | |||||||||
Load adjustment rate | ±1.5% | ±1% | ±1% | ±1% | ||||||
Linear adjustment rate | ±1% | |||||||||
Input | Voltage range | 85-264VAC 47Hz~63Hz (120VDC~370VDC) | ||||||||
Efficiency(typical) ② | >78% | >86% | >88% | >87% | ||||||
Working current | <1.8A 110VAC <1A 220VAC | |||||||||
Impulse current | 110VAC 35A, 220VAC 70A | |||||||||
Start,rise hold time | 500ms、30ms、25ms :110VAC 500ms、30ms、120ms :220VAC | |||||||||
Protect | Overload protection | 105%-150% type:protection mode:automatic recovery after belching mode abnormal conditions are removed | ||||||||
Overload protection | When the output voltage is more than 135%,close the abnormanl output condition and restart it for recovery | |||||||||
Environ mental science | Working current | -20℃~+70℃;20%~90RH | ||||||||
Storage temperature and humidity | -40℃~+85℃;10%~95RH | |||||||||
Safety regulations | Withstand voltage | Input output:3KVAC input ground:1.5KVAC outpu ground :0.5KVAC for 1 minute | ||||||||
Isolation resistance | Input output,input shell,output shell :500VDC/100MΩ | |||||||||
Sther | Size | 40*90*100mm | ||||||||
Net weight/gross weight | 330/350g | |||||||||
Remark | ①Ripple and noise measurement method: use a 12" twisted pair cable, and the terminals should be connected in parallel with 0.1uF and 47uF capacitors, and measure at a bandwidth of 20MHz. ②The efficiency is at an input voltage of 230VAC, rated load, and an ambient temperature of 25°C Under test. Accuracy: including setting error, linear adjustment rate and load adjustment rate. Linear adjustment rate test method: from low voltage to high voltage under rated load test load adjustment rate test method: from 0%-100% rated load. The start-up time is measured in the cold start state. Rapid and frequent switching of the machine may increase the start-up time. When the operating altitude is higher than 2000 meters, the operating environment temperature needs to be lowered by 5°C/1000 meters. | |||||||||




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