Changsha Xingheda Technology Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 500pcs/week |
| Delivery Time | 3-7 work days |
| Packaging Details | 1pc into a spare inner foam carton and pack with exteral wooden carton |
| Type | POWER MODULE |
| Products status | Stock |
| Product name | Emerson R48-3500e |
| Shipping term | DHL,Fedex,UPS,EMS,AIR |
| Condition | Brand New |
| Warranty | Six month |
| Brand Name | Emerson |
| Model Number | R48-3500e |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Emerson R48-5800A Rectifier Module 48V 5800W R48-5800 R48-5800A For Netsure 801
HUAWEI R4850N6 Communication Base Station Power Supply Unit
HUAWEI PMU 11A Embedded Communication Power Supply UNIT ETP48100-B1
Huawei R4850G6 48A 2000W 50A Communication Base Station Power Supply UNIT
Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 500pcs/week |
| Delivery Time | 3-7 work days | Packaging Details | 1pc into a spare inner foam carton and pack with exteral wooden carton |
| Type | POWER MODULE | Products status | Stock |
| Product name | Emerson R48-3500e | Shipping term | DHL,Fedex,UPS,EMS,AIR |
| Condition | Brand New | Warranty | Six month |
| Brand Name | Emerson | Model Number | R48-3500e |
| Place of Origin | CHINA | ||
| High Light | Emerson Rectifier Module ，Emerson R48 3500e ，R483500e | ||
Emerson R48-3500e rectifier module communication power module
Product Description:
1.The efficiency is as high as 93%.
2.Power factor 0.998;
3.Input grid frequency: 45 ~ 65Hz;
4.Working temperature range: -40 ~ +65 C;
5.Rated output power: 5800W, power density as high as 0.813 W/cm3;
6.Safety regulations: EN60950: 1992, UL1950;
7.EMC: EN55022 Class B;
8.Hot swap non destructive;
9.Rectifier module MTBF>57 hours
Product Feature:
* Emerson's high-efficiency rectifier module R48-3500e adopts non-destructive hot-swapping technology, and its output and input have soft-start units, so the output voltage of the system will not fluctuate when the module is swapped.
* working temperature: -40°C~70°C
* altitude: less than 2000m (2000m with upper power).
* output power: 3500W (input voltage 176Vac~30Vac).
* input voltage range: 85Vac~300Vac (single phase three wire system).
* rated input voltage: 200Vac~250Vac
* maximum static voltage without working time: 415Vac
* input current: <20A @2900W/176Vac
* starting current: <32A
* rated input frequency: 50Hz/60Hz
* output DC voltage range: 42V~58V
* output DC current: 0A~65.5A
* regulation accuracy: less than or equal to 0.5%.
* load adjustment rate: less than or equal to 0.5%
* voltage adjustment rate: less than or equal to 0.1%.
* power factor: greater than or equal to 0.90 (@25%~50% rated output power).
More than 0.90 (@50%~100% rated output power)
More than 0.99 (@50%~100% rated output power)
* efficiency: greater than or equal to 91%
* over voltage protection: input under voltage protection point 80 + 5Vac input overvoltage protection point 305V + 5Vac
* Output Overvoltage Hardware Protection Point: 58.5-59.5V (Output Overvoltage Software Protection Point 56V-59V can be set by monitoring)
* module current sharing error: less than + 0.9A
* cooling mode: forced air cooling.
* safety standards: UL/EN/IEC 60950-2000
* safety requirements: CE/UL/NEBS
* outline size: 87.9mm (high) X85.3mm (wide) X272mm (deep)
* module weight: ≤4kg
Product Details:
If you are interested, please let us know the specific model. We will provide the best service and the best price!
Pr
Company Details
Business Type:
Trading Company
Year Established:
2016
Total Annual:
1000000-2000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changsha Xingheda Technology Co., Ltd is a professional comprehensive service provider of telecommunications equipment. It is a company in the telecommunications industry with three qualifications: wireless, wired and auxiliary equipment. At present, in Changsha and HongKong has two intelligent... Changsha Xingheda Technology Co., Ltd is a professional comprehensive service provider of telecommunications equipment. It is a company in the telecommunications industry with three qualifications: wireless, wired and auxiliary equipment. At present, in Changsha and HongKong has two intelligent...
Get in touch with us
Leave a Message, we will call you back quickly!