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Philips Son-T-Light HPS Lamp - 400W for efficient plant lighting

Philips Son-T-Light HPS Lamp - 400W for efficient plant lightingPhilips Son-T-Light HPS Lamp Bulb - 400W Philips Master SonT Agro 400w HPS are the perfect solution for landscape and security applications where lower light levels are desired. Philips high pressure sodium lamps have superb energy savings and low maintenance costs....
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$76.14

Light Bulbs

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Philips Son-T-Light HPS Lamp - 400W for efficient plant lighting

Philips Son-T-Light HPS Lamp Bulb - 400W

Philips Master SonT Agro 400w HPS are the perfect solution for landscape and security applications where lower light levels are desired. Philips high pressure sodium lamps have superb energy savings and low maintenance costs. They also have a very long lamp life and excellent lumen maintenance.

Philips Son-T-Light HPS Lamp - 400W Specifications:

General Characterstics
System Description: External Ignitor
Cap-Base: E40
Bulb: T46 [T 46mm]
Bulb Finish: Clear
Operating Position: any [Any or Universal (U)]
Life to 5% failures: 20500 hr
Life to 10% failures: 24000 hr
Life to 20% failures: 28000 hr
Life to 50% failures: 36000 hr


Light Technical Characterstics
Color Code: 220 [CCT of 2000K]
Color Rendering Index: 25 (max) Ra8
Color Temperature: 2000K
Luminous Flux EM 25°C, Rated: 55800Lm
Lum Efficacy Rated EM 25°C: 137 Lm/W
Lumen Maintenance 2000h: 99%
Lumen Maintenance 4000h: %
Lumen Maintenance 5000h : 96.5%
Lumen Maintenance 12000h: %
Lumen Maintenance 20000h: 88 %


Electrical Characteristics
Lamp Wattage: 400W
Lamp Wattage EM 25°C, Nominal: 400.0W
Lamp Wattage EM 25°C, Rated: 400.0W
Voltage: 230V
Lamp Voltage: 100V
Lamp Current EM: 4.5A
Ignition Time: 10 (max) s
Run-up time 90%: 5 (max) min
Re-ignition Time [sec] 120 (max) s

📦 Shipping Policy – NT Deals

At NT Deals, we’re committed to delivering your order efficiently and transparently. Please review the following shipping information before placing your order.

🕐 Processing Time

All orders are processed within 1–2 business days (Monday to Friday, excluding public holidays). This includes picking, packing, and arranging dispatch with our trusted courier partners.

🚚 Shipping Methods & Delivery Times

We offer standard shipping only within Australia.
Pick-up is not available.

Shipping Option Cost Estimated Delivery Time
Standard (Metro) FREE 3–7 business days
Standard (Regional) FREE 3–14 business days
International Not available Not available

Note: Delivery times may vary due to factors beyond our control such as weather events, public holidays, or courier delays.

📍 Shipping Origin

Our business is based in Wellard, WA 6170, Australia, and we dispatch from various supplier warehouses located across Australia to ensure faster delivery.

📦 Tracking

A tracking number will be provided once your order has been dispatched. You will receive tracking updates via email or SMS (if provided at checkout).

❗ Important Delivery Information

  • Free Standard Shipping applies to all orders Australia-wide.

  • We do not offer express shipping or international delivery.

  • Stock is subject to availability at time of order confirmation.

  • Delivery is handled by courier services and Australia Post, depending on the item size and destination.

📭 Undeliverable Orders

If your order becomes undeliverable after processing (e.g., due to courier limitations or out-of-stock issues), your order will be cancelled and fully refunded. You will be notified via email.

🚫 Restricted Delivery Areas

We are unable to deliver to the following Australian postcodes due to courier limitations. Orders placed for these areas will be cancelled and refunded:

885, 2222, 2449, 2818, 2827, 2829, 2836, 2839, 2874, 2898, 3724, 4477, 4490, 4626, 4822, 4871, 4875, 6044, 6209, 6224, 6290, 6442, 6536, 6562, 6707, 6713, 6725, 6728, 6743, 6751, 6753, 6754, 7255, 7256, 7258, 7260


📬 Contact Us

If you have any questions about your order or shipping process, please contact us at:
📧 info@ntdeals.com.au

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