PHILIPS C400S51/ALTO High Pressure Sodium Lamp
The PHILIPS HID Bulb: Universal Burning is a Mogul Screw Base (E39) high-output lamp, model C400S51/ALTO. It operates as a 401.5 W High Pressure Sodium lamp with a color temperature of 2100K and is not shatter-resistant.
SKU 3G-OTH-390981
Also listed as: C400S51ALTO · C400S51 ALTO · C400S51-ALTO
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PHILIPS HID Bulb: Universal Burning is a Mogul Screw Base (E39) high-output lamp, model C400S51/ALTO. It operates as a 401.5 W High Pressure Sodium lamp with a color temperature of 2100K and is not shatter-resistant.
Frequently Asked Questions
What is the PHILIPS C400S51/ALTO HID bulb used for?
The PHILIPS C400S51/ALTO is a 401.5 W high pressure sodium lamp with a 2100K color temperature, designed for universal burning in industrial and outdoor lighting applications such as warehouses, parking lots, and street lighting. It uses an ED18 shape and Mogul Screw (E39) base for high-output installations.
What are the specifications of the PHILIPS C400S51/ALTO HID bulb?
The PHILIPS C400S51/ALTO is a 401.5 W high pressure sodium lamp with a color temperature of 2100K, ED18 shape, and Mogul Screw (E39) base. It is not shatter-resistant and operates in universal burning positions. The manufacturer part number is C400S51/ALTO.
Where to buy PHILIPS C400S51/ALTO HID bulbs worldwide?
3G Electric supplies the PHILIPS C400S51/ALTO HID bulb worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this 401.5 W high pressure sodium lamp for your project.
How to select the correct PHILIPS HID bulb for a fixture?
To select the correct PHILIPS HID bulb, match the wattage (401.5 W), base type (Mogul Screw E39), and shape (ED18) to your fixture's specifications. Ensure the ballast supports high pressure sodium lamps at 2100K. For universal burning applications, the C400S51/ALTO is suitable. 3G Electric can help source the right PHILIPS lamp.
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3G Electric supplies PHILIPS mogul screw base (e39) high-output lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
