Products by category
1.1. Coils.
The technical features (number of turns, type of wire, fasteners, insulation, method of winding and further requirements) are set by the Customer.
1.2. Ferrite Core Chokes.
For frequencies from 15kHz to 100kHz. Designed for the electronics. Connection method either with pins or through isolated leads to printed boards.The technical features (number of ...
1.3. EE Ferrite Core Transformers.
For frequencies from 15kHz to 100 kHz. Designed for the electronics. Connection method with pins to printed boards. The technical features (number of turns, type of wire, ...
1.4. ETD Ferrite Core Transformers
For frequencies from 50 to 100Hz. Designed for the electronics.Connection method with pins to printed boards.The technical features (number of turns, type of wire, fasteners, ...
2.1. Transformers for Printed Boards.
For power from 0.5VA to 16VA. Designed for the electronics.Connection method - pins to printed boards.type - EI/STinput voltage - from 12V to 400Voutput ...
2.2. Low Profile Transformers for Printed Boards.
For power from 18VA to 30VA. Designed for the electronics. Connection method with pins to printed boards.type - UI/STinput voltage - from 24V to 400Voutput ...
3.1. Transformers for Printed Boards with Pins.
For capacities ranging from 17VA to 45VA. Designed for electronics. The connection is via pins to PCBs.With rack mount option for self-tapping screws.Can be mounted on a plate.type ...
3.2. Transformers with Isolated Leads.
For power from 10VA to 250VA. Designed for the electronics and the electronic industry - uninterruptible power supplies (UPS), alarm systems, etc. Connection method ...
4.1. Transformers for Electric Panels.
For power from 30VA to 1000VA. Designed for the electronic industry. Connection method with terminals.type - EI/MSinput voltage - from 42V to 400Voutput voltage ...
4.2. Transformers for Electric Panels with Built-in Fuses.
For power from 30VA to 1000VA. Designed for the electronic industry. Connection method with terminals.Option for assembling a fusible film built-in fuse link terminal both on ...
4.3. Transformers for Electric Panels with DIN rail.
For power from 45VA to 1000VA. Designed for the electronic industry. Connection method with terminals.Option for assembling a fusible film built-in fuse link terminal ...
4.4. Circuit autotransformers with regulation.
Circuit autotransformers with regulation from 120VA to 2000VA. Designed to regulate air-conditioning, ventilation, and heating systems; as well as for device power supply ...
5.1. Single-Phase Power Transformers.
For power from 1.1kVA to 12.5kVA.Designed to assemble in electrical-energetic devices, industrial installations, etc.type - UI/OD and UI/MSinput voltage - from ...
5.2. Three-Phase Power Transformers.
For power from 0.1kVA to 16.4kVA.Designed to assemble in electrical-energetic devices, industrial installations, etc.type - 3UI/OD and UI/MSinput voltage ...
6.1. Lamination Core Chokes.
Designation - lamination core single- and three-phase chokes can be connected between the mains and the frequency inverter to regulate current.The technical features (number ...
8.1. Production according to Customers' specifications.
The Bultraf Company offers also production of transformers according to Customer's exact assignment - observing definite specifications for production, raw materials and ...
8.2. Security Alarm System Power Supply Transformers.
For power from 17VA to 45VA.Designed for the power supply of security alarm systems.type - EI/SVinput voltage - 230Voutput voltage - 16,5Vfrequency - 50-60HZisolation class - ...
9.1. Accessories.
The Bultraf Company offers you the following accessories: DIN rails, earth connections, TK4/1 earth terminals, TK4/1 terminals, ВТ10 terminals, 5х20 fuse terminals, 6.3х32 fuse ...
