The Power Supplier Manufacturer!
Professional Manufacturer of Industrial Floodlights on Light Towers, Stadium Lights, High Bay Lights, Street Lights, and Systematic Lighting Solutions Provider Global Market 15+ years.
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Rated input voltage: 120~277V.25-56V standard output voltage, 36-56V output voltage range constant
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Wide range of input 10-30VDC.Comprehensive protection: short
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Full voltage 90Vac~264Vac short time withstand 300VAC5sec without damage.Comprehensive protection:
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Full voltage 90Vac~264Vac short time withstand 300VAC5sec without damage..Comprehensive protection:
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New models ballast,reasonable design.Multifunction voltage design,meet customers' demand for
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Stable performance 、Good heat dissipation、Low starting current、constant-currenteffect well、High
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The capacitor has fully enclosed aluminum housing with a safety explosion-proof device.Materials
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New design,easy to install.Stable performance 、Good heat dissipation、Low Temperature Rise、Low
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Why Choose Us
Sales Market
The main sales markets include the United States, Canada, Europe, Australia, and China.
Our Certifications
JR Lighting passed the ISO9001 and ISO14001, which are international standards for quality management systems and environmental management systems.
Our Service
We provide comprehensive technical consulting, engineering design, installation, commissioning, testing, and key project delivery.
Our company offers the following products
120 277v Led Driver
Rated input voltage: 120~277V.
25-56V standard output voltage, 36-56V output voltage range constant power adjustable.
Available in low current high output voltage version, constant power current range 0.7-1.05A.
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Input voltage/frequency range |
120-277VAC/47Hz~63Hz |
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Output voltage regulation range |
士10%(Rated output voltage) |
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Working environment/cooling method |
-30~70°C(Natural air cooling) |
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Overpower protection |
110%~180%, Self-recovery |
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Overvoltage protection |
115%~150%, Constant pressure |
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Overcurrent protection |
110%~180%, Swing |
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Short circuit protection |
It can be short circuit for a long time, and can be automatically restored after eliminating short circuit |
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Output the start/hold time |
Ton≤1S,Td=15mS@230VAC |
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Vibration |
10 ~ 500Hz, 5G 10min./1cycle, period for60min. each along X,Y, Z axes |
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Dielectric strength |
IP-OP 3KVAC110mA,IP-FG1.5KVAC/10mA,OP-FG0.5KVDC110mA,1min |
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Standard of security |
Subject to product specifications |
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Emc standards |
EN6100-4-2,3,4,5,6,8,11EN61000-3-2,3;EN55022 CLASSB |

Energy Efficiency: By converting AC to DC with minimal losses, LED drivers maximize energy efficiency and reduce electricity consumption.
Enhanced Lifespan: Properly regulated current and voltage through LED drivers help extend the lifespan of LEDs by preventing overvoltage or fluctuations.
Dimming Capabilities: Dimmable drivers allow for customized lighting levels, promoting energy savings and creating ambiance.
Reliability: LED drivers stabilize power supply, protecting LEDs from voltage spikes and ensuring consistent performance.
Understanding LED drivers is essential for anyone looking to optimize their LED lighting setup.
Guide to led driver
Domestic and indoor lighting
It is very important in domestic and industrial lighting. By using this device, it is possible to precisely control the electric current and voltage, and as a result, save more energy and increase the useful life of LEDs.
LED display boards
In LED display boards, it is used to control and manage the electric current and voltage required for each LED.
Lighting
Lighting is very important. By using the LED driver, lighting can be done with better quality and with less energy consumption.
Other electronic devices
It is also used in many other electronic devices, such as televisions, medical devices and industrial electronic devices.
Application of LED Drivers
Residential Lighting: LED drivers are used in residential lighting fixtures, including LED bulbs, downlights, track lights, and under-cabinet lights. They provide the necessary power and regulate the current to ensure the LEDs operate efficiently and with the desired brightness.
Commercial and Office Lighting: LED drivers are widely used in commercial and office spaces for general lighting, task lighting, and accent lighting. They are found in recessed lights, panel lights, troffers, and linear fixtures to power and control the LED modules.
Street and Outdoor Lighting: LED drivers are utilized in streetlights, parking lot lights, and outdoor floodlights. They regulate the current and voltage to ensure consistent and reliable performance of the LEDs, even in outdoor and harsh environmental conditions.
Automotive Lighting: LED drivers are an essential component in automotive lighting systems, including headlights, taillights, daytime running lights, and interior lighting. They provide the necessary power and control for the LEDs to achieve optimal brightness and functionality.
Signage and Display Lighting: LED drivers are commonly used in illuminated signs, channel letters, display boards, and digital signage. They enable precise control of the LEDs, ensuring uniform illumination and proper brightness levels.
Decorative and Architectural Lighting: LED drivers are employed in decorative lighting applications, such as strip lights, rope lights, and LED tape lights. They allow for customization of colors, dimming capabilities, and dynamic lighting effects.
Industrial and Warehouse Lighting: LED drivers are used in high-bay lights, low-bay lights, and industrial fixtures for efficient and reliable illumination in warehouses, factories, and industrial facilities.
Entertainment and Stage Lighting: LED drivers play a vital role in entertainment and stage lighting systems, including concert lighting, theater lighting, and architectural lighting. They provide control over color mixing, dimming, and various lighting effects.
Industrial AC To DC Converter
Full voltage 90Vac~264Vac short time withstand 300VAC5sec without damage.
Comprehensive protection: Short circuit/overload/overvoltage.
Wide operating temperature range (-30C~70°C).
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Model |
Power |
Input Voltage |
Output voltage |
Output current |
Size |
Certification |
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MHA-35GS-XX |
35W |
176-264VAC |
12/15/24/36/48V |
2.9/2.3/1.5/1.1/0.7A |
99*82*30 |
GB4943/UL1012 |
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MHA-50GS-XX |
50W |
176-264VAC |
12/15/24/36/48V |
4.2/3.4/2.1/1.4/1.1A |
99*82*30 |
GB4943/UL1012 |
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MHA-75GS-XX |
75W |
176-264VAC |
12/15/24/36/48V |
6.3/5.0/3.1/2.1/1.6A |
99*97*30 |
GB4943/UL1012 |
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MHA-100GS-XX |
100W |
176-264VAC |
12/15/24/36/48V |
8.3/6.7/4.2/2.8/2.1A |
129*97*30 |
GB4943/UL1012 |
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MHA-150GS-XX |
150W |
176-264VAC |
12/15/24/36/48V |
12.5/10.1/6.3/4.2/3.1A |
159*97*30 |
GB4943/UL1012 |
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MHA-200GS-XX |
200W |
176-264VAC |
24/36/48V |
8.3/5.6/4.2A |
215*115*30 |
GB4943/UL1012 |
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MHA-350GS-XX |
350W |
176-264VAC |
24/36/48V |
14.6/9.7/7.3A |
215*115*30 |
GB4943/UL1012 |
Power Source: Gives the starting energy, either AC or DC.
Transformers: Change voltage to fit different devices.
Rectifiers: Turn AC into DC for steady power.
Voltage Regulators: Keep voltage steady to protect devices.
Uninterruptible Power Supplies (UPS): Give backup power during blackouts.
Distribution Systems: Spread power across the building.
Protection Devices: Stop damage from overloads or faults.
Control Systems: Watch and manage the power system.
Cooling Systems: Stop overheating by removing extra heat.

Key Maintenance Tips for Industrial Power Supplies
Regular Inspection and Cleaning: Dust, dirt, and debris can accumulate inside power supply units, especially in industrial environments. Over time, this can block ventilation and cause overheating, which reduces the lifespan of the unit. Regularly inspect the unit, clean filters, and remove dust from the vents to maintain proper airflow.
Check for Overheating: Heat is one of the biggest enemies of power supplies. Monitor the temperature of your devices using GIC's Temperature Monitoring Devices to ensure that the power supplies operate within recommended limits. Installing additional cooling fans may help in maintaining optimal temperatures.
Test Voltage and Current Output: Power supplies can degrade over time, resulting in unstable voltage output that may affect connected devices. Using GIC's Voltage and Current Monitoring Systems, you can regularly check for output irregularities and ensure stable power delivery to your systems.
Inspect Cables and Connections: Loose or damaged cables can lead to inefficiencies and pose safety hazards. Regularly check connections for wear and tear. Ensure that all cables are securely fastened and replace any that show signs of damage.
Use Protective Devices: Industrial environments are prone to power surges and electrical noise. GIC provides Phase and Frequency Monitoring Devices that can detect and mitigate these issues before they damage your power supplies. Using such protective devices can safeguard your equipment from electrical disturbances.
Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.

Delivery Details
We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc.
FAQ
We're known as one of the most reliable power supplier manufacturers and suppliers in China. Welcome to buy high quality power supplier made in China here and get quotation from our factory. Customized orders are welcome.









