Basic Info.
Model NO.
KGSW120-120-4800
Usage
Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Ite Devices
Certification
TUV, RoHS, ISO9001, CCC, CE PSE CB Kc GS Ukca
Internal Structure
On-Off Type
Power Source
Full-Bridge Type
AC Plug
USA, EU, UK, Jp, Au, Kr, Cn
Available Voltages
5VDC ~48VDC
Transport Package
Cartoon
Product Description
48V 2.5A 120W AC/DC Switching Power Adapter for Audia/Video Massager
This is a 120W series switching power supply designed according to IEC/EN/UL62368-1 and IEC/EN61558-1 desktop style with C8,C14 outlet or fixed cable for input. Built-in active power factor correction circuit with PF>0.9. The maximum output current is 10A and the output voltage range is 5-48Vdc suitable for the applications of Infomation Technology Equipents, Audio & Video equipments, Consumer Electronics Products, Security Products and so on.
General Specifications:
Input | 90~264VAC 50/60Hz |
Power Factor | >0.9 |
AC plug type | C8, C14 |
Output | 48VDC 2.5A |
Output cord | 1.0M |
Output connector | Available as below picture list |
Efficiency | 88% Typical |
Standby Power | <0.21W |
Ripple & Noise | 200mVmax |
Turn on Delay | 3S Maximum |
Hold up Time | 20mSMax. at 230VAC input / 10mS Max. at 110VAC input with full load |
Rise Time | 20mS Max. at rated load |
Protections | Short Circuit / Over Voltage / Over Temperature |
Safety Standard | UL/IEC/EN62368-1, IEC/EN61558, GB4943 |
Certificates | CE, UL/cUL, SAA, RCM, C-Tick, CQC, UKCA, RoHs, REACH |
Working Temp. | 0~+40 ºC |
Storage Temp. | -20~+80 ºC |
MTBF | 50000 hrs Min. |
Dimensions | 172.7 x 72.7 x 33mm |
Weight | 700g |
Warranty | 2 Years |
Reliability Requirements
1. Vibration Test:
10 to 300Hz sweep at a constant acceleration of 1.0G(Breadth: 3.5mm) for 1Hour for each of the perpendicular axes X, Y, Z
2. Drop in Test:
Drop height: 1m, and drop onto the hardwood with thickness of 20mm, and the hardwood shall be placed on the cement base or equivalent
On elastic ground, once on each side.
3. Burn-in
The power supply shall be burn-in for 4 Hours under normal input and 80% rated load at 40ºC .
Safety Requirements
1. Dielectric Strength(Hi-pot)
Primary to Secondary: 1500Vac / 10mAMax / 60 second
Primary to Secondary: 3000Vac / 5mAMax /3S
2. Leakage Current
0.25mAmax. at 264Vac / 50Hz
3. Insulation Resistance
50MΩ min. at primary to secondary add 500Vdc test voltage
EMI/EMS Standards
EMI: FCC Part15 class B
EN55022
EN61000-3-2
EMS:
a. ESD (EN61000-4-2):
Air discharge: +/-8KV : B
Contact discharge: +/-4KV : B
b. Radiated electromagnetic field susceptibility (EN61000-4-3):
3V/m (r.m.s) / 80-1000MHz,80%AM(1KHz) sine-wave : A
c. Electric fast transients(burst) immunity requirement (EN61000-4-4):
AC-input / 0.5KV : A
AC-input / 1.0KV : B
d. Surge capability requirement (EN61000-4-5): Differential mode 1KV: A
e. Induced radio frequency fields conducted disturbances immunity requirement:
3V / 0.15-80 MHz,80%AM(1KHz) : A
Certificates:
Company Introduction:
Test Report:
Exhibitions:
More Products
FQA
Q: What is your MOQ?
A: Generally our MOQ for each model is 500PCS, we can discuss in details if you have special requirements, like big quantity for the whole order but small quantity for each model.
Q: How about the warranty of your product?
A : Generally we offer 24-Months warranty for our products. Quality is the most important for long-term business partnership, and it is also our company aim to offer high quality and guaranteed products to help our clients expand their target markets.
Q: I can't find the exact output which I need from your products list. How can I do?
A: You can please select the right power or the power is a little more than what you need. For example, what you need is 17Vdc 650mA power adapter. It is 11.05W (17*0.65=11.05W).Then you can find our 12W series and the output voltage is available between 5Vdc and 36Vdc.
Q: How can I get detailed specifications about this product? Do you have catalogue and price list?
A: We have all the specifications, catalogues and price lists for each model. Welcome to contact us for detailed information via the contact ways mentioned below anytime!
Q: What's mean of the power of your power supplies?
A: It is the maximum output power. For example 12W, it means that it can be used for 0W to 12W. So if you need a 11W power supply, then you can choose the 12W series but you can't choose the 6W series!
Q: Will each of your product tested before shipment?
A: Yes, each product has been tested in every step. Each product has been done burn-in test for minimum 2 hours and the completed tests have been done before and after the burn-in test!
Q: What's the lead time?
A: Sample :5-10 business days. Mass production: 15-25 business days, depends on the order quantity and hot season or not.
Q: Could you customize product for us ?
A: Yes, ODM is one of our main services.
Address:
6/F Bldg B Bao′an Zhigu Technology Park, Yintian Rd, Xixiang, Bao′an, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Security & Protection
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
KINRI was found in 2006, is a professional power supply manufacturer based on SMPS′ technology research & Development. After years of rapid growth, the company has set up three enterprise branches. There are power supply research & Development enterprise branch, power charger enterprise branch and manufacturing base branch. The company has many years history in the field of power supply research with more than 20 experienced engineers now and the production scale and core technology has reached a world leading level.
The headquarters have more than 30000 square meters manufacturing base. It adopts advanced computer program-controlled testing equipment, automatic electric energy tester, automatic plug-in machine production line, wave soldering, reflow soldering, SMT, reliability and safety regulation laboratory, aging laboratory, environmental protection tester and other advanced testing equipment for strict ERP process control, which provides an effective guarantee for product quality. The company continues to expand its production scale, with an annual power supply capacity of more than 20 million units.
Products are sold to global markets, have received a number of state authority bodies of security certifications, including UL, CB, CE, FCC, GS, PSE, CCC, cUL, SAA and so on, has passed IS09001 [2015] Quality Management System Certification and ISO14001: 2015 environmental management system certification.
Clients: Mexican Telecom, ZTE, Mindray, Sony, Microsoft, Toshiba, Ohm Electronics, MT, MG and so on international famous brands