SAL Opal SO3700/30TC/DP2 LED Oyster 8/16W 310mm - White

Description

Two power levels. Three colour temperatures. One compact oyster fitting.

The SAL Opal SO3700/30TC/DP2 is a dual-power non-dimmable LED oyster light with selectable colour temperature (3000K / 4000K / 6000K), designed for residential and light commercial ceiling-mount applications. An integral DIP switch selects both the operating wattage (8W economy or 16W full output) and the colour temperature on site — no rewiring, no separate products. IPART approved for NSW energy efficiency schemes, with a durable powder-coated steel body, high-performance opal PMMA diffuser, and a compact 310mm diameter profile suited to bedrooms, hallways, and smaller living spaces.

• Power: 8W (economy) / 16W (full output) — selectable via DIP switch
• Lumens at 16W: 1100 lm (3000K) / 1400 lm (4000K) / 1200 lm (6000K)
• CCT: Selectable 3000K / 4000K / 6000K via DIP switch
• CRI: 80
• Beam Angle: 120°
• IP Rating: IP20 — interior dry-location use only
• Dimmable: No (see SO3700/30TC/DPD for dimmable variant)
• Diameter: 310mm | Height: 78mm | Mass: 0.54 kg
• Mounting: Ceiling surface mount, Class I (earthed)
• IPART: Approved for NSW energy efficiency schemes
• Warranty: 5-year residential / 3-year commercial

Important: Always switch the power supply OFF before adjusting any DIP switch settings — changing CCT or power settings under live power may damage the integral driver.

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Two Operating Modes From One Fitting — Without the Complexity

The dual-power DIP switch is the SO3700/30TC/DP2's standout practical feature. Set to 8W, the fitting draws minimal power — useful for overnight safety lighting, smaller rooms, or hallways where a lower ambient level is all that's needed. Switch to 16W and the fitting delivers up to 1400 lm at 4000K, enough for comfortable general illumination in a typical Australian bedroom, study, or hallway. One fitting, two operating levels, selected before energising with the supply off. Combined with three selectable colour temperatures — 3000K warm white for living areas and bedrooms, 4000K cool white for kitchens and offices, 6000K daylight for garages and task spaces — the SO3700/30TC/DP2 covers most interior dry-location applications from a single SKU on the van.

IPART approved — NSW energy efficiency scheme eligible.

The SO3700/30TC/DP2 is listed for the NSW IPART energy efficiency scheme, making it eligible for rebate claims on qualifying installations. Always verify the current SKU listing in the official IPART catalogue at the time of installation, as scheme approvals are reviewed periodically. The long LED service life — with a TM-21 L70 calculated value of 60,000 hours and a reported value greater than 52,000 hours at 85°C — further reduces lifetime maintenance costs, making this fitting a strong choice for strata, body-corporate, and rental property upgrade programs.

The Opal SO3700 family — choosing the right size and control variant.

The SO3700 range covers two profile sizes and multiple control options. The SO3700/30TC/DP2 (this product) is 8/16W with a 310mm diameter — suited to bedrooms, hallways, and smaller rooms. The SO3700/40TC/DP2 is 15/30W with a 390mm diameter (up to 2800 lm at 4000K) — suited to larger living areas and open-plan spaces. Both are non-dimmable dual-power variants. For dimming capability, the SO3700/30TC/DPD and SO3700/40TC/DPD sibling models offer trailing-edge dimming with the same dual-power and selectable CCT features. IP20 applies across all standard SO3700 variants — for bathroom or alfresco use, consider an IP54-rated fitting such as the SAL Kingston SL2115 series.

Q: Can I install the SO3700/30TC/DP2 in a bathroom or alfresco area?
A: No. The IP20 rating means this fitting is for interior dry-location use only. It is not rated for bathrooms, laundries, wet zones, or any outdoor or covered alfresco area. For those locations, use an IP54-rated fitting such as the SAL Kingston SL2115/TCD series.

Q: What is the difference between the DP2 and DPD variants?
A: Both are dual-power SO3700 variants with 8W/16W output selection via DIP switch and selectable CCT. The DP2 (this product) has a non-dimmable driver — output cannot be varied beyond the two preset power levels. The DPD has a trailing-edge dimmable driver, allowing continuous dimming in addition to the two preset levels. Choose DP2 for straightforward on/off switching circuits; choose DPD where wall-dimmer control is required.

Q: How do I set the power level and colour temperature?
A: Switch the mains supply OFF before making any DIP switch adjustments — changing settings under live power may damage the driver. Use the CCT DIP switch to select 3000K, 4000K, or 6000K. Use the power DIP switch to select 8W (low) or 16W (high). Restore the supply and verify operation. Refer to the SAL installation sheet for the DIP switch position diagram.