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EDWARDS SIGNALING T3-1/4 BA15d Double-Contact Bayonet Base Lamp, 48V AC, White - BA15d Double-Contact Bayonet Base Lamps
EDWARDS SIGNALINGBA15d Double-Contact Bayonet Base Lamps

EDWARDS SIGNALING T3-1/4 BA15d Double-Contact Bayonet Base Lamp, 48V AC, White

The EDWARDS SIGNALING Incandescent Bulb is a BA15d double-contact bayonet base lamp with a T3-1/4 tubular shape. It operates at 48V AC and produces white light. This bulb is identified by manufacturer part number…

SKU 3G-OTH-387549

Brand
EDWARDS SIGNALING
Item
T3-1/4 BA15d Double-Contact Bayonet Base Lamp, 48V AC, White
Part Number
2705W48V25PK
Category
BA15d Double-Contact Bayonet Base Lamps
Available to Order
Also known as:2705W48V25PKEDWARDS SIGNALING
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Technical Specifications

EDWARDS SIGNALING
Manufacturer Part Number
2705W48V25PK
Type
Double Contact Bayonet (BA15d), (T) Tubular
Voltage
48V AC
Bulb Shape
T3-1/4
Light Color
White

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EDWARDS SIGNALING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EDWARDS SIGNALING Incandescent Bulb is a BA15d double-contact bayonet base lamp with a T3-1/4 tubular shape. It operates at 48V AC and produces white light. This bulb is identified by manufacturer part number 2705W48V25PK.

Frequently Asked Questions

What is the EDWARDS SIGNALING 2705W48V25PK incandescent bulb used for?

This EDWARDS SIGNALING incandescent bulb is used for industrial signaling and general illumination in control panels, annunciators, and warning systems. Its BA15d double-contact bayonet base ensures secure installation in fixtures requiring a T3-1/4 tubular bulb operating at 48V AC.

What are the specifications of the EDWARDS SIGNALING 2705W48V25PK bulb?

The EDWARDS SIGNALING 2705W48V25PK is a T3-1/4 tubular incandescent bulb with a BA15d double-contact bayonet base. It operates at 48V AC, produces white light, and is rated for industrial signaling applications. The manufacturer part number is 2705W48V25PK.

Where to buy EDWARDS SIGNALING 2705W48V25PK bulbs worldwide?

3G Electric supplies EDWARDS SIGNALING 2705W48V25PK bulbs worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct EDWARDS SIGNALING incandescent bulb for a BA15d fixture?

To select the correct EDWARDS SIGNALING bulb, verify the base type is BA15d double-contact bayonet, the bulb shape is T3-1/4, and the voltage matches your system (48V AC for this model). Confirm the light color and wattage requirements from your fixture's specifications.

Used in

Common applications for EDWARDS SIGNALING
Commercial fire alarm systems — Edwards Signaling WG4RN-SVMHC speaker strobe for combined audible and visual notification in 25/70V systems.
Industrial facility fire safety — Edwards Signaling MR199X13/C relay for 24V DC control circuits in fire alarm panels.
Institutional building alarm testing — Edwards Signaling SD-TRM remote test station for surface-mount alarm/trouble indication on single-gang boxes.
High-rise residential fire alarm — Edwards Signaling WG4RF-SVMC speaker strobe for 24V DC and 25/70V notification in corridors and common areas.
Manufacturing plant emergency signaling — Edwards Signaling tower light modules for status indication on machinery and processes.
Warehouse fire detection — Edwards Signaling heat detectors for areas where smoke detection is impractical due to environmental conditions.
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EDWARDS SIGNALING Products

3G Electric supplies EDWARDS SIGNALING ba15d double-contact bayonet base lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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