High Voltage 220V, 85 - 300Vac, 45 - 65Hz Emerson Power Supply Rectifier, R48-1800A

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Product Details

Brand Name	Emerson		Place of Origin	China
Model Number	R48-1800A

Product Description

Delivery Time:within 3 days after the payment confirmed
Certification:CE

High Voltage 220V, 85 - 300Vac, 45? - 65Hz Emerson Telecom Power Supplies,? R48-1800A

R48-1800A system features

The rectifier module uses active power factor compensation technology, power factor value of 0.99.
? Wide AC input voltage of the normal operating range to 85V ~~ 300V.

? The rectifier module the comprehensive soft switch technology, rated up to 91% efficiency. The system efficiency up to 88%. Rectifier module ultra low radiation. Rectifier module is able to meet the advanced EMC design, CE, NEBS, YD/T983 domestic and international standard requirements. The rectifier conduction and radiation can reach Classl B requirements.

? Rectifier module safety design meets UL, CE, NEBS standards.

? Rectifier module hot swap technology, plug-and-play with no damage, replacement time less than 1min.

? Rectifier module output overvoltage hardware protection and output overvoltage software protection. Software overvoltage protection, there are two options: one-off pressure lock mode, secondary overvoltage locked mode.

? Perfect battery management. Low battery voltage protection function and load power to achieve temperature compensation, automatic voltage regulator, stepless current limit, the battery capacity is calculated online battery test function.

? Historical alarm records can record 200; 10 group battery test data can be recorded.

? Network design, multiple communication interface provides one RS232 interface, Modem, dry contact, flexible networking, remote monitoring, unattended.

?

Model?Number	??R48-1800A
Manufacturer	Emerson
Environmental?conditions	Operating?temperature?-5?~?40?℃
Storage?temperature	-40?~?70?℃
Relative?Humidity	5?~?95%?RH
Altitude	??≤?2000m?(more?than?derating)
Rated?input?voltage	220V
Input?voltage?range	85?~?300Vac
AC?input?voltage?frequency	45?~?65Hz
?Maximum?input?current	≤?40A?(170V?input)
Power?Factor	≥?0.99
DC?output?voltage?of?the?DC?output	42.2?~?57.6Vdc
Output?DC?current	0?~?300A
regulation?accuracy	≤?1%
efficiency	≥?88%
The?peak-to-peak?noise?voltage	≤?200mV?(0?~?20MHz)
Tel?Weighted?noise?voltage	≤?2mV?(300?~?3400Hz)
Broadband?noise?voltage	≤?100mV?(3.4kHz?~?150kHz);?≤?30mV?(150?kHz?~?30MHz)
Discrete?noise	≤?5mV?(3.4kHz?~?150kHz);?≤?3mV?(150kHz?~?200kHz);? ≤?2mV?(200?kHz?~?500kHz); ≤?1mV?(0.5MHz?~?30MHz)
Dimensions	87.9mm?(high)?x?85.3mm?(width)?×?272mm?(D)

The?AC?distribution?Lightning?II?/?C-level?lightning?two?AC?input?open?space?

Specifications:?

2?x?100A/3P?single?AC?input,?AC?input?specifications?1?×?63A/4P?open?space

?AC?output?empty?open?specifications:?1?×?16A/3P,?3?×?16A/1P?user?exchanges?
the?the?output?empty?open?specifications:?1?×?16A/3P?1?×?16A/1P

DC?power?distribution?Lightning?DC?side?lightning?two?battery?input?fuse:?2?×?250A?NT1

?Load?output?12?road?load?output,?the?total?load?current?≤?200A.?Where:

1.?6-way?electrical?tributary?load,?including:

5?×?100A?(FUSE),?1?×?63A/1P?(MCB)

2.?Battery?protection,?electrical?tributary?6-way,?including:

2?×?63A/1P,?2?×?32A/1P,?2?×?10A/1P?(MCB)?road?load?output,?the?total?load?current?≤?200A.?Where:

1.?3-way?electrical?tributary?load,?including:

3?×?100A?(FUSE)

2.?Battery?protection,?4-way?electrical?tributary,?including:

2?×?32A/1P,?2?×?10A/1P?(MCB)

Optional?parts?temperature?sen

Contact Us

Oriental Components company: Contact nameMs. Fiona Hong
Chat Now; Phone86-0755-82717080; AddressRM520 114 Building Jindi Industrial district, Fuqiang Road, Futian Disctrict, Huzhou, Zhejiang