We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Image not available
DonganControl transformer

Dongan 33-100-18, single-phase control transformer, 0.100 kVA

The Dongan 33-100-18 is a single-phase control transformer from the Series 33 Control line, rated at 0.100 kVA. It operates at 50/60 Hz with a primary voltage of 208 V and a secondary voltage of 24 V. The transformer…

SKU 3G-OTH-03390

Also listed as: 3310018 · 33 100 18

Brand
Dongan
Item
33-100-18, single-phase control transformer, 0.100 kVA
Part Number
33-100-18
Category
Control transformer
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dongan
Series
Series 33 Control
Phase
single-phase
Rating
0.100 kVA
Weight
4 lb
Frequency
50/60 Hz
Primary voltage
208 V
Secondary voltage
24 V
Dimensions HxWxD (in)
3.63 x 3.38 x 2.81

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dongan 33-100-18 is a single-phase control transformer from the Series 33 Control line, rated at 0.100 kVA. It operates at 50/60 Hz with a primary voltage of 208 V and a secondary voltage of 24 V. The transformer weighs 4 lb and has dimensions of 3.63 x 3.38 x 2.81 inches.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dongan 33-100-18 control transformer used for?

The Dongan 33-100-18 is a single-phase control transformer used to provide a stable, isolated 24 V control voltage for industrial equipment such as machine tools, solenoids, magnetic switches, relays, and HVAC controls.

What are the specifications of the Dongan 33-100-18?

The Dongan 33-100-18 is a single-phase control transformer rated at 0.100 kVA, with a 208 V primary and 24 V secondary, operating at 50/60 Hz. It weighs 4 lb and measures 3.63 x 3.38 x 2.81 inches.

Where to buy the Dongan 33-100-18 in Singapore?

You can source the Dongan 33-100-18 control transformer through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility, ensuring a smooth procurement process for this Dongan component.

How to select the right Dongan control transformer for my application?

To select the right Dongan control transformer, match the primary voltage (e.g., 208 V) and secondary voltage (e.g., 24 V) to your control circuit requirements. Ensure the kVA rating (e.g., 0.100 kVA) meets the load of connected devices like relays and solenoids.

Used in

Common applications for Dongan
Industrial machine tools — Dongan HC-2000-41 control transformer for stable voltage to solenoids and relays
HVAC control panels — Dongan HC-1000-44 transformer for isolated power to thermostats and actuators
Motor control centers — Dongan HC-1500-4100 transformer for magnetic switch and relay circuits
Packaging machinery — Dongan HC-0750-4100 transformer for PLC and sensor power supply
Conveyor systems — Dongan HC-0500-4100 transformer for control voltage to motor starters
Not sure this is the right part? Photo-identify it

Dongan Products

3G Electric supplies Dongan control transformer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Dongan
Dongan
Dongan 33-050-18, single-phase control transformer, 0.050 kVA, 208 V primary / 24 V secondary, 50/60 Hz
Dongan
Dongan
Dongan 33-250-PM, single-phase control transformer, 0.250 kVA, 240 x 480 V primary / 120 V secondary, 50/60 Hz
Dongan
Dongan
Dongan 33-150-PM, single-phase control transformer, 0.150 kVA, 240 x 480 V primary / 120 V secondary, 50/60 Hz

More from Dongan

View all Dongan parts
Dongan
Dongan
Dongan 50-1000-134, single-phase control transformer, 1000 VA
Dongan
Dongan
Dongan 50-0050-052, single-phase control transformer, 50 VA
Dongan
Dongan
Dongan 50-0150-053, single-phase control transformer, 150 VA
Dongan
Dongan
Dongan 50-5000-053, single-phase control transformer, 5000 VA
Dongan
Dongan
Dongan AP12-501AP12-503, single-phase control transformer, 3.0 kVA
Dongan
Dongan
Dongan BR-734-1, single-phase control transformer, 75 VA
Dongan
Dongan
Dongan 50-0750-134, single-phase control transformer, 750 VA
Dongan
Dongan
Dongan 50-0150-052, single-phase control transformer, 150 VA