Three Phase Regulator

OMSAN three phase static voltage regulators are produced between 30 kVA - 200 kVA. Unlike servo regulators, static regulators don't have mechanical parts and have semi-conductors minimizing the adjustment process need for maintenance. Semi-conductors provide fast response to fluctuations ( 500 V/sec. regulation speed ) and long-term operation reliability. OMSAN static regulators are micro controlled with isolated gate drive switching at zero current. They do not cause any voltage and current distortion and are ideal solutions for protection of sensitive and valuable electronics systems.

       •   True RMS measuring
       •   Controlling with microprocessor
       •   Semi-conductor technology,
       •   Fully static design no mechanical parts,
       •   Maintenance and adjustment free
       •   Perfect static and dynamic regulation
       •   Mechanical By-pass ( Kraus )
       •   Circuit breaker ( Legrand )
       •   Electronic protection against over-load and short circuit
       •   Input and output voltage LCD display
       •   Various input operating voltage range;
           275/430, 200/400VAC (special design is possible)
       •  220V ± 1% output voltage sensitivity
       •  500V/sec voltage regulation speed

MICRO - PROCESSOR CONTROLLED THREE PHASE REGULATOR TECHNICAL SPECIFICATIONS
STANDARDS	TS EN 60076 - TS 1055 EN50091-1 (Securıty) EN50091-2
OPERATING TECHNIQUE	Micro controlled full automatic static semi-conductor design
NOMINAL POWER	30 kVA ... 200 kVA
INPUT VOLTAGE RANGE	275/430 VAC
INPUT FREQUENCY RANGE	47.... 65 Hz
INPUT PROTECTION	Over Current Thermic Fuse, Instant Over Voltage Protection
OUTPUT VOLTAGE	380 VAC ± %2
OUTPUT FREQUENCY	Equal to input frequency
OUTPUT THD	Equal to input THD
OUTPUT PROTECTION	Short Circuit, Over Current Electronic Protection, Over and Lower Voltage
DISPLAY	LCD dısplay Input and output voltage values, load level
OVERLOADING	10 seconds at % 200 load, 20 milliseconds % 500 load
REGULATION SPEED	500 VAC / second
RECOVERY TIME	180 ms (165-225 VAC)
WINDINGS (BOOST TRANSFORMER)	Glass fiber coated electrolitic copper or aluminum bobbin wire
EFFICIENCY (FULL LOADED)	> % 98
MECANIC BY-PASS	Rotary switch ( pole changer )
GROUNDING	Feeding - boost transformer and metal body
CABLE CONNECTIONS	Row terminal, motor terminal
PROTECTION CLASS	IP 54
MACHINE BODY	Metal frame body
FEET-ROTARY WHEELS	2 stable, 2 rotary wheel ( polyamide)
ISOLATION CLASS	1. class, H 180 °C
THERMAL CLASS	Ta 60 °C / H
IMPREGNATION	According to insulation class, protection against moisture, lesser sound level
COOLING	Thermostat controlled fan coils
NOISE LEVEL	˂ 50 dB ( 1 meter )
HUMIDITY	%90 non-condensing ( DIN 40040 )
OPERATING ALTITUDE	0 - 2000 m
AMBIENT TEMPERATURE	- 10 °C ..... + 40 °C
STORING TEMPERATURE	- 20 °C ..... + 60 °C
SPECIAL DESIGN	Special design is possible