Basic Info.
Product Description
Product Model: CV-300WE-**P(A/D/C/V)
Two types for your choose(C/V).
C Type: Constant Current
V Type: Constant Voltage
Features:Full Sealed Aluminum Case,IP67Universal AC input/Full rangeBuilt-in Active PFC function (0.99 Typical)High efficiency, low loss, high reliabilityProtections: Over current/ Short circuit Over voltage/ Over temperature
Meet 4KV surge immunity level 2 years warranty Size: 260x98x50mm Specification:
AC input voltage range........................ ........ ........ ...... ...... ........ ........ ........ ......... ... 90~305VAC
Input frequency...................... ......... ........ ........ ..... ...... ......... ........ ........ .......................47~63Hz
AC inrush current......................... ........ ........ ... ... ...... ............................Cold start,70A/230VAC
Start time............... ................. ......... ........ ....... ...... ....... ........ ........ ......... .....1000mS at full load
Line regulation............... ................. ........ .... ...... .......... ........ ........ ........ ........ ......................±1%
Load regulation............... .................. .......... ...... .... ........ ........ ........ ........ ........ .... ...............±1%
Output over load protection............... ...... ...........110%~130% rated output current,auto-recovery
Output over voltage protection......... ...... ............ ........................110%~130% rated output voltage
Withstand voltage.................... ...... ......... I/P-O/P:3.75KVAC, I/P-FG: 2KVAC, O/P-FG: 0.5KVAC
Working temperature............ ...... ................... -40ºC~+70ºC@(refer to temperature derating curve)
Storage temperature............. ...... .............................-40ºC~+85ºC,20~95%RH(non condensing)
Safety standards.................. ...... .......................................EN61347-2-13, EN60598-1, EN60950-1
EMC standards................... ...... ......................EN55015, EN55022 class B,EN61000-3-2 class C
Cooling method.................. ...... ..............................................................Free air cooling convection
Product model | DC output (Constant Current) | Tol. | R&N | Efficiency |
CV-300WE-12PC | 22A, 6~12V | ±3% | 150mV | 91% |
CV-300WE-15PC | 19A, 7,.5~15V | ±3% | 150mV | 92.5% |
CV-300WE-20PC | 15A, 10~20V | ±3% | 150mV | 93.5% |
CV-300WE-24PC | 13.34A, 12~24V | ±3% | 150mV | 94% |
CV-300WE-30PC | 10.7A, 15~30V | ±3% | 200mV | 94% |
CV-300WE-36PC | 8.9A, 18~36V | ±3% | 250mV | 94.5% |
CV-300WE-42PC | 7.65A, 21~42V | ±3% | 250mV | 95% |
CV-300WE-48PC | 6.7A, 24~48V | ±3% | 250mV | 95% |
CV-300WE-54PC | 5.95A, 27~54V | ±3% | 350mV | 95% |
Product model | DC output (Constant Current) | Tol. | R&N | Efficiency |
CV-300WE-12PV | 0~22A, 12V | ±3% | 150mV | 91% |
CV-300WE-15PV | 0~19A, 15V | ±3% | 150mV | 92.5% |
CV-300WE-20PV | 0~15A, 20V | ±3% | 150mV | 93.5% |
CV-300WE-24PV | 0~13.34A, 24V | ±3% | 150mV | 94% |
CV-300WE-30PV | 0~10.7A, 30V | ±3% | 200mV | 94% |
CV-300WE-36PV | 0~8.9A, 36V | ±3% | 250mV | 94.5% |
CV-300WE-42PV | 0~7.65A, 42V | ±3% | 250mV | 95% |
CV-300WE-48PV | 0~6.7A, 48V | ±3% | 250mV | 95% |
CV-300WE-54PV | 0~5.95A, 54V | ±3% | 350mV | 95% |
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%.