About Nilight
With over 7 years of experience in the rocker switch field, Nilight produces products that are long-lasting, powerful, and simple to use.
Nilight produces quality products with cost-effective offers. With rich industry experience and advanced technology, Nilight combines leading research and knowledge to build innovative switches that are at the forefront of design, intelligence, and power.
DC-DC Step Down Converter
ON-OFF rocker switch
DC to AC Power Inverter
(ON)-OFF-(ON) Momentary Switch
ON-OFF-ON Switch
UTV Rocker Switch
Rocker Switch Panel
Switch w/USB Charger&Voltmeter
Rocker Switch Box
Switch Panel System
ON-OFF rocker switch
Rocker Switch& USB Charger
Car Charger Panel
LED Toggle Switch
LED Toggle Switch
Toggle Switches
ON-OFF Rocker Switch
Car Ignition Switch
Nilight 240W 48V to 12V 20A DC-DC Converter
Our DC voltage reducer converters are high reliability power transformers. They feature wide input voltage, low power consumption, high efficiency, high reliability. We provide different power voltage converters for all kinds of application devices.
Specification
Wiring Diagram
If the converter doesn't work, check the following steps: 1.Check whether the power supply has a voltage;2.Whether the terminals are in poor contact and whether the wire ends are connected securely;3.Check whether the wires are installed as shown in the picture.
Product Details
Quick Connect Terminals
Come with 2 pcs quick connect terminals, make it easy to use.
When you make electrical connection, only need a little force to push the lever up.
Strict Glue Pouring Process
Strict glue pouring process aluminum shell and silicone sealed design.
Waterproof, moisture-proof, seismic.
Adapt to a variety of harsh environment.
Better Heat Dissipation
Die-casted Aluminium shell
Excellent corrosion resistance
Improve better heat dissipation effect
Sturdiness to extend service life.
Advance Chip
Assembled with smart chip features of Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection.
Synchronous Rectification Technology
Over-current Protection
Over-load Protection
Low-load Protection
Short-circuit Protection
Over-heat intelligent Protection
Anti-Reverse Fuse
With anti-reverse fuse holder. When the wire is reversed or overloaded, the fuse will be blown. At this time, replacing the fuse and the fuse and rewiring without overload can prevent the reverse connection caused by the damage of electrical appliances effectively.
Related Products
 48V to 12V 20A |  36/48V to 12V 30A |  36/48V to 12V 20A |  24V to 12V 20A |  36/48V to 12V 10A |  24V to 12V 10A | |
|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — |
Price | — | — | — | — | — | — |
Converter Type | Voltage Step Down | Voltage Step Down | Voltage Step Down | Voltage Step Down | Voltage Step Down | Voltage Step Down |
Input voltage | 48V DC | 36V/48V DC | 36V/48V DC | 24V DC | 36V/48V DC | 24V DC |
Output voltage | 12V DC | 12V DC | 12V DC | 12V DC | 12V DC | 12V DC |
Max Wattage | 240W | 360W | 240W | 240W | 120W | 120W |
Output current | 20A | 30A | 20A | 20A | 10A | 10A |
Efficiency | 96% | 96% | 96% | 96% | 96% | 96% |
Operating Temperature | -40~85°C | -40~85°C | -40~85°C | -40~85°C | -40~85°C | -40~85°C |
Waterproof rating | IP 67 | IP 67 | IP 67 | IP 67 | IP 67 | IP 67 |
Nilight 240W 48V to 12V 20A DC-DC Converter
Our DC voltage reducer converters are high reliability power transformers. They feature wide input voltage, low power consumption, high efficiency, high reliability. We provide different power voltage converters for all kinds of application devices.
Specification
| Model | Nilight 240W 48V to 12V 20A DC-DC Converter |
|---|---|
| Efficiency | 96% |
| Input voltage | DC 48V |
| Output voltage | DC 12V |
| Output current | 20A |
| No load current | 0.01A |
| Voltage accuracy | ±1.5% |
| Load regulation rate | ±0.2% |
| Linear adjustment rate | ±0.2% |
| Waterproof rating | IP 67 |
| Operating Temperature | -40~85°C |
| Package Included | 240W 48V to12V 20A DC-DC Converter with fuse*1, Quick Connect Ternimal*2, 20A Fuse*1 |
Wiring Diagram
If the converter doesn't work, check the following steps: 1.Check whether the power supply has a voltage;2.Whether the terminals are in poor contact and whether the wire ends are connected securely;3.Check whether the wires are installed as shown in the picture.
Product Details
Quick Connect Terminals
Come with 2 pcs quick connect terminals, make it easy to use.
When you make electrical connection, only need a little force to push the lever up.
Strict Glue Pouring Process
Strict glue pouring process aluminum shell and silicone sealed design.
Waterproof, moisture-proof, seismic.
Adapt to a variety of harsh environment.
Better Heat Dissipation
Die-casted Aluminium shell
Excellent corrosion resistance
Improve better heat dissipation effect
Sturdiness to extend service life.
Advance Chip
Assembled with smart chip features of Over-current /Over-load /Low-load /Short-circuit /Over-heat intelligent protection.
Synchronous Rectification Technology
Over-current Protection
Over-load Protection
Low-load Protection
Short-circuit Protection
Over-heat intelligent Protection
Anti-Reverse Fuse
With anti-reverse fuse holder. When the wire is reversed or overloaded, the fuse will be blown. At this time, replacing the fuse and the fuse and rewiring without overload can prevent the reverse connection caused by the damage of electrical appliances effectively.
Related Products
48V to 12V 20A | 36/48V to 12V 30A | 36/48V to 12V 20A | 24V to 12V 20A | 36/48V to 12V 10A | 24V to 12V 10A |
|---|---|---|---|---|---|
| Customer Reviews | |||||
| — | — | — | — | — | — |
| Price | |||||
| — | — | — | — | — | — |
| Converter Type | |||||
| Voltage Step Down | Voltage Step Down | Voltage Step Down | Voltage Step Down | Voltage Step Down | Voltage Step Down |
| Input voltage | |||||
| 48V DC | 36V/48V DC | 36V/48V DC | 24V DC | 36V/48V DC | 24V DC |
| Output voltage | |||||
| 12V DC | 12V DC | 12V DC | 12V DC | 12V DC | 12V DC |
| Max Wattage | |||||
| 240W | 360W | 240W | 240W | 120W | 120W |
| Output current | |||||
| 20A | 30A | 20A | 20A | 10A | 10A |
| Efficiency | |||||
| 96% | 96% | 96% | 96% | 96% | 96% |
| Operating Temperature | |||||
| -40~85°C | -40~85°C | -40~85°C | -40~85°C | -40~85°C | -40~85°C |
| Waterproof rating | |||||
| IP 67 | IP 67 | IP 67 | IP 67 | IP 67 | IP 67 |
About Nilight
With over 7 years of experience in the rocker switch field, Nilight produces products that are long-lasting, powerful, and simple to use.
Nilight produces quality products with cost-effective offers. With rich industry experience and advanced technology, Nilight combines leading research and knowledge to build innovative switches that are at the forefront of design, intelligence, and power.
DC-DC Step Down Converter
ON-OFF rocker switch
DC to AC Power Inverter
(ON)-OFF-(ON) Momentary Switch
ON-OFF-ON Switch
UTV Rocker Switch
Rocker Switch Panel
Switch w/USB Charger&Voltmeter
Rocker Switch Box
Switch Panel System
ON-OFF rocker switch
Rocker Switch& USB Charger
Car Charger Panel
LED Toggle Switch
LED Toggle Switch
Toggle Switches
ON-OFF Rocker Switch
Car Ignition Switch