▶️ Watch: 12 Volt Rainproof Heavy Duty SMPS Power Supply for Outdoor LED Demo
📄 Overview
The 12V Rainproof Heavy Duty SMPS is a moisture- and dust-proof power supply for outdoor LED setups — backed by a 1-year guarantee. Available in 200W, 400W and 600W. Ideal for building decoration, neon flex, LED chasers and outdoor 12V LED belts. Choose the wattage to suit your total LED load.
📋 Specifications
| Specification | Details |
|---|---|
| Output Voltage | 12V DC |
| Variants | 200W (~16A) / 400W (~33A) / 600W (~50A) |
| Enclosure | Rainproof (moisture + dust proof) |
| Operation | Continuous 24/7 heavy duty |
| Guarantee | 1 Year (manufacturing defects only) |
| Compatible LEDs | 12V LED belts, neon flex, building outline setups |
| Input | 220V AC (Indian standard) |
| Applications | Outdoor building decoration, neon flex, LED chaser setups |
| Brand | Koshi Electronics |
📖 User Manual
12V Rainproof Heavy Duty SMPS — Outdoor LED Power Supply
The Koshi Electronics 12V Rainproof Heavy Duty SMPS is a professional-grade power supply for outdoor LED setups, building decoration, neon flex and 12V LED belts. It has a moisture- and dust-proof enclosure and a 1-year guarantee. Available in 200W, 400W and 600W.
Choose Your Wattage
| Variant | Output | Max Amps | Best For |
|---|---|---|---|
| 200 Watt | 12V 16.6A | ~16A | Small outdoor setups, single neon flex run |
| 400 Watt | 12V 33A | ~33A | Medium building decoration, multiple chaser runs |
| 600 Watt | 12V 50A | ~50A | Large outdoor setups, heavy-duty installations |
Key Features
- Rainproof Enclosure: moisture- and dust-proof — outdoor safe
- Constant DC 12V Output: stable voltage for consistent LED brightness
- Heavy Duty: rated for continuous 24/7 operation
- 1 Year Guarantee
- Long-Life Build
- Best For: 12V LED belts, neon flex, building outline chasers, outdoor decoration
❓ FAQs
Which one should I choose — 200W, 400W or 600W?
Add up your total LED load in watts. 200W suits small outdoor setups, 400W medium building decoration, and 600W large heavy-duty outdoor installations.
Is it safe in the rain?
Yes — it has a rainproof, moisture- and dust-proof enclosure. It is best for sheltered outdoor locations and is not designed to be submerged.
Can I use it with 5V pixel LEDs (WS2812)?
No — this is a 12V DC output, for 12V devices only. For 5V pixel LEDs, use a 5V Rainproof SMPS.
What does the 1-year guarantee cover?
Manufacturing defects. Physical damage or misuse is not covered.
How many chasers or LED belts can this SMPS run?
As a guide, a 400W SMPS runs roughly 5–6 units of a 16-channel heavy chaser. For an exact figure, check your chaser's wattage.