12V 1A Wholesale Dc Switching Power Supply (SL-12-12)
Feature:
A. AC input voltage range selected by switch
B. Rain-Proof
C. Protections:short circuit/over load/over voltage
D. LED indicator for power on
E. 100% full load in test
F. Double Cooling Fan
Our service
(1). Your email will be reply within 24hours.
(2). All questions will be answered by our engineer.
(3). We have strictly management on the production and quality control.
(4). We are real factory and have professional engineers team, can provide custom and OEM service.
(5). We are greatly to accept the sample order for testing our quality, serive and your market.
(6). Free sample.
We are professional power supply factory in Shenzhen China, our boss himself is a technical engineer.
Why Choose SanLan Power Supply?
1. Our capability
We are specialized in making a variety of power supply. Sanlan's strength lies in the supply of completes Service ranging from the design solution to the mass production and after service.
2. Quality
It's priority among priorities, all of our power supply must be tested strictly according to the standard and client's extra requirements.
3. Price
In brief, we are real factory instead of trade company, welcome to visit our company for discuss everything.
We are direct and real factory, have professional engineers team, support personalized custom and OEM/ODM service.
We are greatly to accept the sample order for testing our quality, serive and your market.
Everything starts inquiry. Hope to hear from you soon
|
MODEL |
SL-12-12 |
|
OUTPUT |
DC VOLTAGE |
12V |
|
RATED CURRENT |
1A |
|
CURRENT RANGE |
0 ~ 1A |
|
RATED POWER |
12W |
|
RIPPLE & NOISE (max.) Note.2 |
120mVp-p |
|
VOLTAGE TOLERANCE Note.3 |
±5.0% |
|
LINE REGULATION |
±1.0% |
|
LOAD REGULATION |
±2.0% |
|
SETUP, RISE TIME |
1500ms, 30ms/230VAC 1500ms, 30ms/115VAC at full load |
|
HOLD UP TIME (Typ.) |
20ms/230VAC 15ms/115VAC at full load |
|
INPUT |
VOLTAGE RANGE |
90~ 264VAC 127 ~370VDC |
|
FREQUENCY RANGE |
47 ~ 63Hz |
|
EFFICIENCY (Typ.) |
82% |
|
AC CURRENT (Typ.) |
0.2A/230VAC 0.35A/115VAC |
|
INRUSH CURRENT (Typ.) |
COLD START 70A(twidth=120us measured at 50%Ipeak)at230VAC |
|
LEAKAGE CURRENT |
0.25mA / 240VAC |
|
PROTECTION |
OVER LOAD |
Above 105% rated output power |
|
Protection type : Hiccup mode, recovers automatically after fault |
|
|
|
condition is removed |
|
OVER VOLTAGE |
13.8 ~ 16V |
|
Protection type :Hiccup mode, recovers automatically after fault |
|
|
|
condition is removed |
|
ENVIRONMENT |
WORKING TEMP. |
-30~+70°C (Refer to derating curve) |
|
WORKING HUMIDITY |
20~90% RH non-condensing |
|
STORAGE TEMP., HUMIDITY |
-40~+80°C, 10~95%RH |
|
TEMP. COEFFICIENT |
±0.03%/°C (0~50°C) |
|
VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes |
|
SAFETY & |
SAFETY STANDARDS |
UL8750,CSA C22.2 No.250.D-08 approved. Design refer to TUV EN61347-1 |
|
|
WITHSTAND VOLTAGE |
I/P-O/P:3.75KVAC |
|
EMC |
EMC EMISSION |
Compliance to EN55015, EN61000-3-2 Class A |
|
|
|
|
(Note 4) |
EN61000-3-3 |
Shenzhen sanlan power supply technology Co., Ltd is located in prosperous shenzhen longhua new district, is a collection research and development design, production, sales for the integration of enterprises, is the LED power supply, waterproof power supply, waterproof power supply, centralized power supply, power supply and other related products of high and new technology of mechanical industry technology enterprise.
Products are widely used in urban lighting, LED electronic screen, indoor decoration, advertising signs, digital tube, security monitoring, industrial automation and other industries. For all kinds of constant voltage, constant current and DC products provide power supply, low voltage electric current safe, green and healthy.
Products safe and reliable running, deeply user trust and respected, best-selling all over the country provinces and cities, are exported to Thailand, India, the United States, the Middle East.
"High quality, proper price, accurate delivery, best service" as the style of work, implement the spirit of "quality first, customer first" to the general partners to provide the best quality and service!
