JS-LYT CH Series LED Driver 12V/24V 60W-500W – Constant Voltage Power Supply, IP20

YSD “CH” Series LED Power Supply – IP20

YSD “CH” Series LED Power Supply – IP20 — IP20 rated, 12V/24V constant-voltage LED power supply, available from 60W to 500W.

Key features

• 100% full-load burn-in tested
• Designed for indoor installations
• Cooling by free air convection
• Compliance to worldwide safety regulation for LED lightings
• Suitable for internal lights application for I / II / III
• Soothing start, soft light and eye protection, with four-gear dimming mode (25% / 50% / 75% / 100% brightness, via DIP switch)

How the 4-gear dimming switch works

The onboard DIP switches set a fixed brightness level (25% / 50% / 75% / 100%) and an optional slow-start mode, exactly as shown in the supplier's own wiring diagram below — useful if your electrician needs to see the switch positions before installation.

Available voltage and wattage combinations

Voltage: 12V, 24V
Wattage: 60W, 100W, 150W, 200W, 250W, 300W, 400W, 500W

Amperage table

Dimensions (L x W x H)

Not specified by the supplier for this product — pending confirmation.

IP rating and installation environment

IP20 — indoor, dry-location use only. Water damage is not covered under warranty for IP20 products.

Protection features

Short circuit, Overload, Over-voltage, Over-temperature

Suitable applications

Internal LED lighting application (Class I / II / III)

Warranty & GST

• GST: 18% extra
• Warranty: 2 years
• No warranty for human damage, wrong wiring, overload use, or environmental factors

Water damage is not covered under warranty for IP20/IP40 rated variants.

Selection & installation guidance

• Choose a driver wattage at least 20% above your connected LED load for reliable long-term operation.
• Match the driver voltage (12V / 24V / 48V) to your LED strip or fixture's rated voltage — do not mix voltages.
• Electrical installation should be completed by a qualified professional.

Notes on this listing

Note on “Fan Less”: the price list marks only the 250W/300W/400W/500W variants as “Fan Less”, while the supplier's own feature sheet states “Fan Less Design” for the whole series. This is flagged as an open conflict pending your confirmation — not resolved either way in this description.