ESR Series – silic.co.th

รุ่น: ESR SeriesPower Rating: 200kVA~2,000kVA (3/3)

	Product Name : Energy Saving Regulator,Automatic Voltage Regulator,Stabilizer,Voltage Regulator,Automatic Voltage Stabilizer,เครื่องควบคุมแรงดันไฟฟ้า,เครื่องปรับแรงดันไฟฟ้า
	Model : ESR Series
	Product type : Oil Type ESR
	Power Rating : 200kVA~2,000kVA (3/3)
	Download : Catalog ESR Series, User Manual ESR Series

Applications :
1. Full plant stabilizer	10. Manufacturing and testing
2. Anodizing and plating	11. Medical equipment
3. Automotive part	12. Metal working machinery
4. Cement manufacturing	13. Motor testing
5. Compressor	14. Pumps
6. Electrochemical processes	15. Precise instruments
7. High voltage power supplies	16. Radiant heaters
8. Induction heaters	17. CNC machinery
9. Machine tool control	18. SMT machinery
Feature :
The most solid, durable
The main mechanism inside is a induction voltage regulator IVR with brushless type components, therefore hardly any damage would occur even under long term usage.
Induction type
It is the only one which can meet with customers'demand for large capacity AVR (2000KVA up) by single unit.
Stable output voltage
Control board W/precise logic circuit & components, always supplies stable voltage(tolerance+/-1%) even under bad circumstances
Easy maintenance
Subject to module design and components in standardization, easy maintenance. Also due to non-contact parts are used in the stabilizer, so as long as it is kept clean inside, no special maintenance is requested.
Wide applications
Stable output without noise, suitable to all equipments such as full plant stabilizer, CNC machinery,SMT machinery, medical equipments and precise instruments etc.
Large capacity & load
Can operate continuously with full load(100%) and stand up to 3 times current for transient load.
Top quality
Using Japanese made high magnet flux silicon stainless sheet, get down no load loss/load loss/no load current loss to minimum, so stablizer can operate well and get down power loss to the least.
High reliability
Strict QC before ex-factory , QC process includes high frequency, surge voltage, maximum increase, output voltage, balance, stabilization tolerance etc. to make sure quality.

Technical Specifications :

Model	ESR-200	ESR-250	ESR-300	ESR-400	ESR-500	ESR-600	ESR-750	ESR-1000	ESR-1250	ESR-1500	ESR-2000
Capacity	200k	250k	300k	400k	500k	600k	750k	1000k	1250k	1500k	2000k
I/P voltage	3 phase 3 wire : 200Vac or 220Vac or 380Vac or 415Vac or 440Vac
Voltage range	+/-15%(norminal voltage)
O/P voltage	3 phase 3 wire : 200Vac or 220Vac or 380Vac or 415Vac or 440Vac
Regulation	+/-1.5% (input voltage and load very at the same time)
Frequency	50/60Hz +/-3Hz
Distortion	No distortion (in comparsion with input model)
Power factor	>0.95
Temperature	0 – 45 C (32 – 104 F)
Humidity	20-90% (non-condensing)
Coolant	Oil-Merged cooling
Wedth (cm)	105	105	110	115	120	127	135	151	161	161	171
Height (cm)	160	160	160	170	187	187	190	190	190	222	222
Depth (cm)	105	105	110	115	120	127	135	151	161	161	171
Weight (kg)	1100	1400	1500	1700	1800	1900	2300	2800	3500	4200	5000

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