Allicdata Part #: | EVM090W-1050-84-ND |
Manufacturer Part#: |
EVM090W-1050-84 |
Price: | $ 32.42 |
Product Category: | Power Supplies - External/Internal (Off-Board) |
Manufacturer: | ERP Power, LLC |
Short Description: | LED DRIVER CC AC/DC 70-84V 1.05A |
More Detail: | 1.05A 70 ~ 84 V Constant Current LED Driver AC DC ... |
DataSheet: | EVM090W-1050-84 Datasheet/PDF |
Quantity: | 1000 |
40 +: | $ 29.48040 |
Dimming: | ELV, Triac |
Weight: | -- |
Approvals: | cUL, UL, cRUcs, FC, CE, CB |
Mounting Type: | Chassis Mount |
Size / Dimension: | 5.67" L x 2.76" W x 1.57" H (144.0mm x 70.0mm x 40.0mm) |
Termination Style: | Wire Leads |
Efficiency: | 89% |
Operating Temperature: | -30°C ~ 90°C |
Ratings: | IP20, NEMA 410 |
Features: | OCP, OTP, SCP |
Series: | EVM |
Power (Watts): | 88W |
Current - Output (Max): | 1.05A |
Voltage - Output: | 70 ~ 84 V |
Voltage - Input (Max): | 277VAC |
Voltage - Input (Min): | 120VAC |
Number of Outputs: | 1 |
Topology: | AC DC Converter |
Type: | Constant Current |
Part Status: | Active |
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LED Drivers - EVM090W-1050-84 Application Field and Working Principle
Introduction
LED drivers, which are also referred to as LED power supplies, are specialised electrical components that provide a constant source of energy to LED light fittings. They are specifically designed to limit the amount of current flowing through an LED in order to ensure it operates at its optimum level. EVM090W-1050-84 is a type of LED driver, suitable for indoor and outdoor applications.
Application Field
EVM090W-1050-84 is a multi-purpose LED driver that is suitable for a wide variety of applications. With an IP67 rating, it is a robust and reliable driver that can be used indoors and in outdoor areas such as car parks and other external lighting applications. It features an integrated timer that can be used to regulate the switching off and on of LED fittings and also comes with a wide input voltage range of 90Vac ~ 305Vac.
Working Principle
The EVM090W-1050-84 LED driver works by converting an alternating current source into a direct current output. It does this by utilising a rectifier bridge, which is a set of four diodes that prevent current from passing through in the reverse direction. The DC output of the driver is then utilised to power the LED light fitting.
The rectifier bridge is followed by an integrated filter capacitor, which is designed to reduce the unwanted ripple that can be generated by rectification. The integrated capacitor further helps to ensure a more stable output voltage and current for the LED lighting. The output is also filtered by an AC-DC power converter, which is designed to provide a smooth and consistent output voltage.
The EVM090W-1050-84 LED driver is also equipped with integrated protections, such as short-circuit protection, short-overload protection, over-voltage protection, and over-temperature protection. These protections are designed to ensure reliable operation of the LED driver, and to protect the LED light fittings from surges and other potential problems.
Conclusion
EVM090W-1050-84 is a multi-purpose, IP67 rated LED driver specifically designed for indoor and outdoor applications. It features an integrated timer, and has a wide input voltage range of 90Vac ~ 305Vac. It works by converting an alternating current source into a direct current output, and is equipped with integrated protections such as short-circuit protection, short-overload protection, over-voltage protection, and over-temperature protection.
The specific data is subject to PDF, and the above content is for reference
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