Basic Info.
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
EMC Standard
En55022 Class a
Protection
Over Load/Short Circuit
Product Description
Product Model:A-30-12
30W Single Output Switching Power Supply
Features:
High reliability
Built-in EMI filter
Low output ripple&noise
Protections: Over Load/ Short Circuit
Approvals: CE CCC
2 Years Warranty
Case: 802 Size: 111x78x36mm
AC input voltage range........................................85~264VAC
Input Frequency..................................................47-63Hz
AC Inrush Current...............................................Cold Start, 40A/ 230VAC
DC Adjustment Range........................................±10% Rated Output Voltage
Line Regulation.(full load)...................................≤ 0.5%
Output Over Load Protection.............................110%~150% Hiccup Mode, Auto-recovery
Rise, Hold Up Time............................................50mS, 20mS at Full Load (Typical)
Withstand voltage...............................................I/P-O/P:I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC,1 min
Working Temperature.......................................-10ºC to +40ºC @100%,, +60ºC@60% Load
Storage Temperature .......................................-20ºC to +85ºC, 20%~ 95%RH (Non-Condensing)
Safety Standards................................................Design refer to GB4943,UL60950-1,EN60950-1
EMC standards...................................................Design refer to GB9254,EN55022 class A
Cooling Method...................................................Free Air Cooling Convection
Product model | DC output | Load regul. | R&N | Efficiency |
A-30-5 | 5V,6A | 2% | 100mV | 74% |
A-30-12 | 12V,2.5A | 1% | 120mV | 78% |
A-30-24 | 24V,1.3A | 1% | 200mV | 81% |
Address:
No. 8, Tongzihe West Road, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Light Industry & Daily Use, Lights & Lighting
Management System Certification:
ISO 9001
Company Introduction:
Founded in March of 2000, Changzhou Chuanglian Power Supply Co. Ltd. Focuses on researching, developing and manufacturing varieties of AC/DC and DC/DC switching power supplies and modules. Chuanglian® Is one of the famous and leading brands in the switching power supply industry in China. The product spectrum of the company covers the power rating from 5W to 2, 000W in over 2, 000 different models. Chuanglian Power Supplies are widely used in communication, LED display, industrial control, monitors, lighting, railway system, power station, instrumentation, medical equipment, etc. The company offers the costumers in over 50 countries/Regions including Europe, the USA, Japan, Korea, Hong Kong with the annual capacity of 6, 000, 000 units.
The plant is equipped with vertical and horizontal Automatic Insertion Machines and Surface Mount Machines, Automatic Wave Soldering Machines, PC based Power Supply Auto Test Systems, RoHS spectra analyzer and many other state-of-art devices. For assuring the high quality and reliability, all of the key components for the products are sourced from worldwide famous vendors. Every single unit has to pass the full load high temperature burn-in test. The average failure rate is less than 0.2%.