Transformer PULSAR AWT050 TRP 20 VA – dual output 16 V / 18 V

PULSAR AWT050 TRP 20 VA – dual output 16 V / 18 V is a mains transformer designed to provide reliable low-voltage AC power for security and automation equipment. It converts standard mains voltage to two separate secondary outputs of nominal 16 V and 18 V AC with a combined power rating of 20 VA. The unit is intended for use where compact, cabinet-mount transformers with standard terminal connections are required, offering stable AC supply to devices such as CCTV cameras, access control modules and alarm panels.

Advantages

The transformer features dual secondary windings that supply two distinct low-voltage AC outputs, enabling simultaneous powering of multiple devices or circuits from one compact unit. Its 20 VA power rating balances small physical size with sufficient capacity for typical security and low-power automation loads. Standardized terminals and compact mounting dimensions simplify installation in control cabinets and enclosures, while construction focused on reliable AC conversion ensures steady output under normal operating conditions.

Suitable for

• CCTV camera systems and video equipment requiring low-voltage AC.
• Access control panels and door entry systems.
• Alarm and intrusion detection panels.
• Low-voltage automation modules and relay boards.

Key specifications

• Primary: mains AC input suitable for standard supply voltage (mains compatible primary winding).
• Secondary outputs: two isolated low-voltage AC windings providing nominal 16 V and 18 V.
• Rated power: 20 VA total output capacity.
• Output type: alternating current (AC) suitable for devices expecting low-voltage AC supply.
• Mounting: compact design for cabinet or enclosure installation with standard terminal connections.
• Application environment: designed for indoor use in control cabinets, security and automation systems.

How to use

Mount the transformer securely inside a control cabinet or enclosure using the appropriate mounting points. Connect the mains input to the primary terminals observing local electrical regulations, ensuring power is disconnected during installation. Connect the required low-voltage devices to the separate secondary terminals for the 16 V and 18 V outputs, observing correct wiring practices and load limits so the combined load does not exceed the 20 VA rating. After wiring, restore mains power and verify output voltages and device operation with suitable measurement tools.

Usage recommendations

For reliable operation, distribute connected loads between the two secondary outputs to avoid overloading a single winding. Use appropriately rated wiring and fuses on both primary and secondary circuits, and ensure installation and maintenance are performed by qualified personnel in accordance with local electrical codes.