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WOBBLE LIGHT Bulb: Vertical Base Up +/-15°, BT28, Mogul Screw (E39), 400 W Watt, 2100K - Mogul Screw Base (E39) High-Output Lamps
WOBBLE LIGHTMogul Screw Base (E39) High-Output Lamps

WOBBLE LIGHT Bulb: Vertical Base Up +/-15°, BT28, Mogul Screw (E39), 400 W Watt, 2100K

The WOBBLE LIGHT HID Bulb is a Mogul Screw Base (E39) high-output lamp designed for vertical base up operation within +/-15 degrees. This 400-watt metal halide lamp operates at 480V and delivers a 2100K color…

SKU 3G-OTH-390968

Brand
WOBBLE LIGHT
Item
Bulb: Vertical Base Up +/-15°, BT28, Mogul Screw
Category
Mogul Screw Base (E39) High-Output Lamps
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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.

Technical Specifications

WOBBLE LIGHT
Manufacturer Part Number
111903
Type
BT28, Mogul Screw (E39), 2100K, Metal Halide, 480V
Watt
400 W
Color Temperature
2100K
Shatter-Resistant
No

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WOBBLE LIGHT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WOBBLE LIGHT HID Bulb is a Mogul Screw Base (E39) high-output lamp designed for vertical base up operation within +/-15 degrees. This 400-watt metal halide lamp operates at 480V and delivers a 2100K color temperature. The BT28 bulb shape is compatible with standard E39 mogul screw sockets.

Frequently Asked Questions

What is the WOBBLE LIGHT 111903 HID bulb used for?

This 400 W metal halide lamp is used for high-output industrial lighting in vertical base up fixtures. Its 2100K warm color temperature suits warehouses, manufacturing floors, and outdoor areas where consistent, bright illumination is needed.

What are the specifications of the WOBBLE LIGHT 111903 HID bulb?

The WOBBLE LIGHT 111903 is a 400 W metal halide lamp with a BT28 shape and Mogul Screw (E39) base. It operates at 480V, delivers 2100K color temperature, and is designed for vertical base up operation within +/-15 degrees. It is not shatter-resistant.

Where to buy the WOBBLE LIGHT 111903 HID bulb worldwide?

3G Electric supplies the WOBBLE LIGHT 111903 HID bulb worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 400 W metal halide lamp to your facility, regardless of location.

How to install the WOBBLE LIGHT 111903 HID bulb?

Install the WOBBLE LIGHT 111903 only in a vertical base up position within +/-15 degrees. Ensure the fixture is powered off, insert the Mogul Screw (E39) base into the socket, and tighten securely. Use proper PPE and allow the lamp to cool before handling.

Used in

Common applications for WOBBLE LIGHT
Construction sites — WOBBLE LIGHT Self Righting Job Site Light (model 111208) for durable, portable illumination.
Warehouse maintenance — WOBBLE LIGHT replacement dome with cap (SKU 5GDZ8) for repairing 360-degree lights.
Industrial facilities — WOBBLE LIGHT metal halide bulbs (SKU 1ANE3) for high-bay lighting with Mogul Screw bases.
Jobsite lighting upgrades — WOBBLE LIGHT reflector shields (SKU 2WA36) to direct light in specific areas.
Emergency lighting — WOBBLE LIGHT halogen replacement bulb (SKU 3KYN8) for quick bulb swaps in 111302 models.
Outdoor work areas — WOBBLE LIGHT compact fluorescent bulb (SKU 1XFK9) for energy-efficient area lighting.

WOBBLE LIGHT Products

3G Electric supplies WOBBLE LIGHT 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
HID Bulb: Horizontal +/-15°, ED28, Mogul Screw (E39), 320 W Watt, 4000K, Metal Halide (MPN MVR320/VBU/HO/PA)
GE LAMPS
HID Bulb: Horizontal +/-15°, ED28, Mogul Screw (E39), 320 W Watt, 4000K, Metal Halide (MPN MVR320/VBU/HO/PA)
HID Bulb: Vertical Base Up/Vertical Base Up +/-15°, BT56, Mogul Screw (E39), 1,500 W Watt, 4000K (MPN MH1500/U)
PHILIPS
HID Bulb: Vertical Base Up/Vertical Base Up +/-15°, BT56, Mogul Screw (E39), 1,500 W Watt, 4000K (MPN MH1500/U)
HID Bulb: Vertical Base Up/Vertical Base Up +/-10°, BT37, Mogul Screw (E39), 1,000 W Watt, 4000K (MPN MS1000/BU/BT37/PS)
PHILIPS
HID Bulb: Vertical Base Up/Vertical Base Up +/-10°, BT37, Mogul Screw (E39), 1,000 W Watt, 4000K (MPN MS1000/BU/BT37/PS)
HID Bulb: Vertical Base Up/Vertical Base Up +/-15°, ED28, Mogul Screw (E39), 400 W Watt, 4000K, 150V (MPN MS400/BU/ED28/PS 12PK)
PHILIPS
HID Bulb: Vertical Base Up/Vertical Base Up +/-15°, ED28, Mogul Screw (E39), 400 W Watt, 4000K, 150V (MPN MS400/BU/ED28/PS 12PK)
HID Bulb: Universal Burning, BT56, Mogul Screw (E39), 1,500 W Watt, 4000K, Metal Halide (MPN MVR1500/U)
GE LAMPS
HID Bulb: Universal Burning, BT56, Mogul Screw (E39), 1,500 W Watt, 4000K, Metal Halide (MPN MVR1500/U)
HID Bulb: Vertical Base Up +/-15°, ED28, Mogul Screw (E39), 400 W Watt, 4000K, Metal Halide (MPN MVR400/VBU/ED28/XHO/PA)
GE LAMPS
HID Bulb: Vertical Base Up +/-15°, ED28, Mogul Screw (E39), 400 W Watt, 4000K, Metal Halide (MPN MVR400/VBU/ED28/XHO/PA)

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HID Bulb: Vertical Base Up +/-15°, BT28, Mogul Screw (E39), 175 W Watt, 4200K, Metal Halide, 480V (MPN 111901)
WOBBLE LIGHT
HID Bulb: Vertical Base Up +/-15°, BT28, Mogul Screw (E39), 175 W Watt, 4200K, Metal Halide, 480V (MPN 111901)