Sigma LG50-DL2 Switching Power Supply Box for Elevators with Three Independent Output Channels and Industrial-Grade Components Featuring Overload Protection
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Highlight
Three Independent Output Channels Switching Power Supply Box
,Industrial-Grade Components Elevator Power Supply
,Overload and Short-Circuit Protection LG50 Series Power Supply
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BrandLG
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DescriptionElevator Power Supply
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ModelLG50-DL2 SPLG50-DL2
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MOQ1PC
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TransportionTNT, UPS, DHL, Fedex, Air, Sea
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PackagesCarton, Wooden Case, Pallet Etc
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Delivery TimeNormally 2-3 Working Days After Payment
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WarrantyOne Year
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Payment MethodCompany Bank, Western Union, Alibaba, Paypal Etc
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Brand NameLG
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Model NumberLG50-DL2 SPLG50-DL2
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Minimum Order Quantity1
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Delivery Time2-3 working days
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Payment TermsD/P,T/T,Western Union
Sigma LG50-DL2 Switching Power Supply Box for Elevators with Three Independent Output Channels and Industrial-Grade Components Featuring Overload Protection
Sigma LG Elevator LG50-DL2 SPLG50-DL2 LG50-EE OTIS50E-EE Switching Power Supply Box
The LG50-DL2 and SPLG50-DL2 are original switching power supply boxes from SIGMA (formerly LG Elevator), designed specifically for SIGMA elevator control systems. These power supplies deliver stable DC power to critical components including elevator mainboards, command boards, and communication modules. As part of the LG50 series, they serve as standard power modules that ensure reliable power distribution and signal transmission throughout elevator control circuits.
Technical Specifications
| Input Rating | AC 132-185V, 1.2A, 50-60Hz |
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| Output Channels |
CH1: 5V DC, 0.5-5A CH2: 15V DC, 1.4A CH3: -15V DC, 0.3A |
| Operating Temperature | -10°C to +60°C |
| Humidity | ≤90% (no condensation) |
| Protection Features | Overload, short-circuit, and over-voltage protection |
Product Details
| Brand | LG |
|---|---|
| Description | Elevator Power Supply |
| Model | LG50-DL2 SPLG50-DL2 |
| MOQ | 1PC |
| Transportation | TNT, UPS, DHL, Fedex, Air, Sea |
| Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment |
| Warranty | One year |
| Payment Method | Company Bank, Western union, Alibaba, Paypal etc |
Core Features & Benefits
Three independent output channels to meet diverse power requirements for elevator control components
5V output for mainboard logic circuits and ±15V for analog signal modules including encoders, sensors, and operational amplifiers
Built-in PFC power factor correction circuit for improved power conversion efficiency (≥85%) and reduced harmonic interference
Comprehensive protection including over-current, over-voltage, short-circuit, and over-heat protection with automatic current limiting and output shutdown
Industrial-grade components with strong electromagnetic interference resistance for harsh environments including elevator inverters and contactors
Ensures power supply stability and signal purity in demanding industrial applications
This switching power supply box maintains optimal performance during voltage fluctuations, ensuring continuous and reliable operation of elevator control circuits in various environmental conditions.
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