Traditional variacs are produced by winding windings on a toroidal core. Column variacs consist of windings wound on a square core. Stabilizator using column variacs can be produced up to higher powers without using booster transformers. For this reason, the loss is very low at idle and full load. Since it consists of a single transformer, less heat is generated inside the device cabinet.
Column Variacs are wound on a rectangular core with H class enameled copper wires. It is varnished in a vacuum boiler and dried in an oven at 180 C.
By sampling the output voltage as TRUE RMS with the microprocessor control card, the optimum correction speed is determined by selecting the motor speed according to the difference voltage.
An analog or digital voltmeter is used to monitor the output voltage.
There is a manual bypass switch to continue operating from the mains in case of failure, and an automatic bypass system can be added optionally.
Products are produced in accordance with CE and TSE quality standards, and our company has ISO-9001 quality certificate.
General Features
➤ Isolated structure
➤ 12,000 – 22,000 gauss sheet metal
➤ Special slitting sheet metal,
➤ Special production carcass
➤ Class H copper or aluminum winding
➤ Aluminum or copper Foil wrap
➤ Overheat protection thermostat
➤ UK: 3% – 4%
➤ Withstands 200% load for 2 minutes
➤ Vacuum varnish
➤ Oven drying
➤ Input – Output protection with fuse
➤ Grounding Screen
➤ Insulation voltage: 4,000 VAC
➤ High efficiency
➤ Terminal or lug connection
➤ Input-output filter
➤ Painted or unpainted solutions
➤ Cooling with fan
➤ Silent operation
➤ Conditions test
➤ IP 20 – IP65 Protection class
➤ CE and ISO-9001 certified
➤ Special packaging
As Starfish Limited, we provide innovative and sustainable services in line with international standards. We actively invest in the sectors in which we operate and evaluate investment opportunities in new industries of strategic importance.
