Home > Products > Hight Frequency Switching Power Supply > 48V30A Switching Power Supply
48V30A Switching Power Supply
- T/T Credit Card
You May Like
Product Details
| Place of Origin | Guangdong, China | Brand Name | KINGWOOD | |
| Model Number | AD4830 | Output Power | Other, 1440W | |
| Output Type | Single | Input Voltage | Other, 160V~280V | |
| Output Voltage | 48V | Output Current | 30A |
Product Description
Specifications
1.Wide range of input voltage2.Strong protection function
3.High reliability, safety and credibility
DC48V30A High Frequency Switching Power Supply
Model: AD4830
Introduction:
The 48V series high frequency switching power supply / telecom switching power supply, which is a high efficient, high performance and high reliable communication power supply. switching power supply specially designed for all kinds of communication and electronic equipments such as electronic program-controlled exchanger, microwave equipment, optical fiber communication equipment, etc. switching power supply adopts the most advanced international PWM technique and stable & reliable circuit topological structure. The switching power supply has many good points, including small volume, light weight, high efficiency, wide working temperature range, strong capacity of resisting disturbance, strong electric fence adaptive faculty, fast dynamic response, high stability, low noise and ripple, strong protection function, etc.
The 48V series high frequency switching power supply / telecom switching power supply still should be applied to NC machine tool, data processing and other equipments; they also can be used as the charge/discharge equipment of storage battery and automatically implement the protection to the storage battery.
The AD4830 is with N+1 combination of modules structure, which can be used in parallel.
Features:
- N+1 combination of modules structure
- Wide range of input voltage
- Continuously adjustable DC output voltage
- High precision of voltage stabilizing
- Low output noise ripple
- With Intelligent fan
- Strong protection (Limiting protection of output power; Overcurrent and shortcircuit protection; Input overvoltage and low-voltage protection; Input overvoltage and low-voltage protection; Overtemperature protection)
Technical Parameter:
Technical Index | Performance Parameter | Test Conditions | |
Input Voltage (optional) | AC | 220Vac / 160V-290V | Output half load |
DC | 220Vdc / 180V-280V | Output half load | |
Module Start up Surge | <12A | Output half load | |
Module Input Current | 5.7A | Output half load | |
Output Floating Charge Voltage | 53.5V | Factory settings | |
Modules Equalized Charge Voltage | 56.5V | Factory settings | |
Output Voltage Range | 48V: 40-59VDC (adjustable) | If locking 59.0V overvoltage protection, need to restart | |
Output Current | 30A | Output Current-limiting (101%-105%) | |
Power Grid Regulation | ±0.1%max | Output from no-load to full load | |
Modules Load Regulation | ±0.5%max | Output from no-load to full load | |
Dynamic Response | 100usmax | 20%~100% load | |
Output Phone Weighted Noise | <2mV | Noise meter | |
Output Peak Noise | ≤200mV | 0~20MHz | |
Efficiency | >88% |
| |
Working Frequency | 160KHz |
| |
Start up Delay Time | ≤5S |
| |
Equalized-current Deviation | <5% | <1.25A | |
Temperature Coefficien | 0.02%°C |
| |
Working Temperature | -10°C~+45°C | Radiator will shut off when temperature is over 85°C, and which can restore. | |
Storage Temperature | -40°C~+85°C |
| |
Working Humidity | 5%~95%RH | Non-condensing | |
Insulation Strength | Leakage Current <10mA,1min | I Input —output 1500 Vac Input—Shell(Ground) 1500 Vac Output—Shell(Ground) 500Vac | |
Insulation Resistance | >10MΩ | DC: 1000V | |
Weight | 8kg | Net Weight | |
Dimension (W×H×D) | 483mm×88mm×325mm | Rack-mounted (19inch, 2U ) | |
Contact Us
- Guangdong Kingwood Electronic Co., Ltd.
- Contact nameAlice Tian Chat Now
- Phone86-020-38216943
- Address5/f, Block C, Dadi Industrial Park, Yongdong Road, Tangxia, Guangzhou City, Guangdong Province. China, Meizhou, Guangdong
Product Categories
New Products
-
DC/AC Converter 19 Inch Rack for Telecom Equipment Use
-
AC to DC Converter
-
Civil Lights
-
Led Light
-
Led Residential Lighting
-
Led Bulb
-
Led Ceiling Lamp
-
Spotlight
-
T10 LED Tube Light
-
T10 LED Tube Light
-
T10 LED Tube Light
-
T10 9W LED Tube Lights Hotselling
Popular Searches
- power supply
- led driver
- led power supply
- computer power supply
- distribution system
- psu
- switching power supply
- pc power supply
- atx power supply
- pc power
- case power supply
- computer switching power supply
- atx switching power supply
- switch power supply
- industrial power supply
- dc power supply
- switching power supply unit
- led power driver
- industrial switching power supply
- din rail power supply
- din rail switching power supply
- led switching power supply
- switch mode power supply
- single output switching power supply
- switching mode power supply
- power converter
- converter module
- waterproof converter
- variable frequency converter
- switching power
Recommended Products
- Off-grid Inverter Manufacturer | Professional Power Solutions | Marine & Vehicle Applications | Bi-directional Energy Storage Inverter LNS-150K
- Three-phase/Single-phase AC Variable Frequency Power Supply, With Stable and Adjustable Voltage & Frequency, No Partial Discharge LB33-500K
- DC Power Supply Adjustable 0-30V 0-10A 4-Digital High Precision DC Power Supply Regulated for Lab Teaching, DIY and Electronic Repair
- ABB Bailey Power Supply PHARPS32200000: A Reliable 320W System Power Module for Critical Industrial Applications
- ABB Bailey Power Module 6644463A2 : Reliable Power Core of Industrial Control System
- Switching Power Supply A-300FAY Led Display Power Supply
- LED Display Power Supply A-300AB-5 ChuangLian Power Supply
- LED Display Power Supply A-300AR-5 ChuangLian Power Supply
- 200W 300W 500W 600W Solar Generator 118WH Portable Home Power Station for Emergency Household Bivouac
- Support UPS Lithium Ion Lifepo4 Battery 1200W -3000W Portable Power Station for Outdoor
- Emerson HD22005-3A DC Screen Charging Module HD11010-3A Brand New
- 3KVDC Isolated DC/DC Converters
Find Similar Products By Category
- Electrical & Electronics > Power Supply & Distribution > Switching Power Supply
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Alice Tian
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile
DC24V20A Switch Mode Power Supply
DC48V10A Switch Mode Power Supply
24V40A Switch Power Supply
Civil Lights
Led Light
Led Residential Lighting
Led Bulb
Led Ceiling Lamp
Spotlight
T10 LED Tube Light
T10 LED Tube Light
T10 LED Tube Light
T10 9W LED Tube Lights Hotselling
T8 18W LED Tube Lights
5W LED Spot Lights
3W LED Bulb Lights
T8 9W LED Tube Lights
LED Spot Light
T10 LED Tube Light
T10 LED Tube Light
T10 18W LED Tube Lights
T10 9W Led Tube Light
Hot Sale in Europe X1 Car Led Day Time Running Light Exclusive Use
Cob Led Downlight for Santana 2013
Battery Powered Led Strip Light for POLO 2010-2012