LRS-350-24 24 В светодиодный импульсный источник питания LRS-350 Smps 350 Вт оригинальный от переменного тока до постоянного ультратонкая система видеонаблюдения Светодиодная лента


Поделиться:

Цена:10,29 $ - 12,30 $*
Стоимость в USD (на сегодня):Узнать

Количество:

Описание и отзывы

Характеристики



Product Description




Specification


Lrs-350 series 350W switching power supply
project
Technical index
output
DC voltage
5V
12V
24V
48V
Rated current
60A
29A
14.6A
7.3A
Rated power
300W
348W
350.4W
350.4W
Ripple and noise ①
150mVp-p
150mVp-p
150mVp-p
200mVp-p
Ripple and noise
±10%
Voltage accuracy
±3.0%
±1.5%
±1.0%
±1.0%
Linear adjustment rate
±0.5%
±0.5%
±0.5%
±0.5%
Load adjustment rate
±2.0%
±1.0%
±0.5%
±0.5%
Starting and rising time
1500ms、50ms/230VAC 1500ms、50ms/115VAC(full load)
Retention time
16ms/230VAC 12ms/115VAC(full load)
input
Voltage range / frequency
90-132VAC/180-264VACSelect by switch / 240-370VDC 47Hz~63Hz
Efficiency (typical) ②
83.50%
85%
88%
89%
Working current
6.8A/115VAC 3.4A/230VAC
Impulse current
Cold start:60A/115VAC 60A/230VAC
Leakage current
<2mA 240VAC时
protect
overload protection
110% - 130% protection type: burping mode, automatic return to normal after removing abnormal conditions
Overvoltage protection
115% - 145% protection type: close the output, restart and automatically return to normal
Over temperature protection
Protection type ≥ 90 ℃: burping mode, automatic return to normal after removing abnormal conditions
function
Fan on / off control
Rth3 ≥ 50 ℃ fan on ≤ 40 ℃ fan off
Environmental Science
Working temperature and humidity
-25℃~+70℃;20%~90RH
Storage temperature and humidity
-40℃~+85℃;10%~95RH
Safety regulations
Withstand voltage
Input output:3KVAC Input - Housing:2KVAC Output - Housing:0.5KVAC 1 minute
Insulation impedance
Input output, input shell, output shell :500VDC/100MΩ 25℃ 70%RH
Other
size
215*115*30mm(L*W*H)
Net weight / gross weight
760g/827g


Packing & Delivery




Safety Packaging


Company Profile












NVVV Zhejiang Junlin Electric New Technology Co., Ltd. is one of the world's switching power supply manufacturers, dedicated to providing customers with a stable switching power supply.
The products officially sold by King's Landing mainly include complete AC/DC power supply, substrate type AC/DC power supply, multi-channel isolated output power supply, DC/DC power supply, AC/DC module, DC/DC module, rail type power supply, voltage regulator Power supply, monitoring power supply, power supply 24V, power supply 12V, light box power supply, etc. Widely used in industrial automation (NC, laser, electronically controlled machinery, etc.), communications (switches, POE, base stations, etc.), LED lighting and display, medical, security, power control, metallurgy, water treatment, infrastructure, and other fields.
The company's products have passed CE certification, passed the national mandatory CCC certification, and the company has passed the ISO9001 quality management system certification. Sold all over the world, and also exported to Europe, the Middle East, Southeast Asia, and the Americas, and other places.
In order to ensure timely delivery, the company has maintained 90% of the standard product inventory. If the company's existing models cannot meet your needs, our strong R&D team can also develop and customize them according to your needs. Based on our more than 20 years of professional switching power supply research and development experience, I believe we can provide you with a comprehensive set of solutions for switching power supply, become your long-term partner, join hands with King's Landing, and create brilliant.
The company takes the market as the guide, the quality as the life, the technological innovation as the driving force, and the production efficiency as the goal, adheres to the good quality and the market price, and wholeheartedly provides the domestic and foreign merchants with good products and advantageous services.
NVVV is a high-quality switching power supply brand under Hong Kong Mingwei Electric Co., Ltd. (hereinafter referred to as "Mingwei Electric"). The high-value switching power supply allows each user to enjoy a safe and worry-free experience. Innovatively developed more than 3,000 professional products such as LRS series, S series, and rail power supplies, bringing users one-stop product selection. And by upgrading the quality control system, continuously optimizing the layout of circuit boards, and continuously adopting high-tech chips and new technologies to make the power supply more durable, stable, and reliable, and to continuously improve and surpass the overall quality. And through the construction of its own factories and automated assembly lines, it promotes the rapid increase of production capacity, and responds to and meets order needs with sufficient supply in a timely manner.


FAQ





Похожие товары

Новинки - Розница

0.0502 s.