Stavol AVR St-50000va Mono Phase 40kVA 50kVA 60kVA Automatic Voltage Regulator

• Customization: Available
• Current Type: AC
• Phase: Single Phase
• Model NO.: ST-50000VA
• Usage: SVC
• Frequency: Low Frequency
• Size: Small
• Iron Core Shape: Ring
• Power Source: Linear Regulated Power Supply
• Input Voltage Range: 140-250V; 100-250V
• Output Voltage: 220V, 230V or 220V+110V
• Rated Power: 40000W
• Display: LCD
• Transformer Material: Copper
• Regulating Precision: 3%
• Transport Package: Color Box and Master Carton
• Specification: 50000VA
• Trademark: VOLTLOOK
• Origin: China
• HS Code: 8504401500
• Production Capacity: 500, 000pieces/Year

Product Description

ST and SVC-D Series Single Phase Servo Motor AC. Automatic Voltage Regulator with LCD Display

Features:
+ Single phase servo motor control
+ High precision regulation output
+ Pure copper winding coil, variable transformer an buck-boost transformer
+ Analog meter display
+ Fully automatic MCU controlled circuit
+ Available power capacity from 0.5KVA to 30KVA
+ Full protection: over voltage, under voltage, overheat, overload, sag, surge, spike and short circuit
+ Delay Time to protect the equipment from rapid fluctuations
+ CE certified

Guidelines For Choosing an AVR:

+ Measure and Classify Your Electrical Load Before Selecting an AVR

+ If Load is Motorized (Aircon, Ref, Washing Machine, Drill, Big Printer, Coffee Machine, Medical Equipment), Purchase 3x Capacity
Example, Use a 3000w Avr or Higher for a 1000w Rated Coffee Machine, because motorized surge is 3x the Total Load

+ If Load is Electronic or Electrical (Heater, Computer, TV, Sound System, CCTV, LED Lighting), Purchase 2X Capacity
Example, Use a 1500w Avr or Higher for a 600w Rated Computer or Sound System, because electronic surge is 2x the Total Load

+ Relay Type AVR are more durable than Servo Type
+ Servo Type AVR are more accurate and sensitive than Relay Type

+ Time Delay is important for Aircon and Ref, but not for CCTV

Specifications

Model

SVC-500VA

SVC-1000VA

SVC-1500VA

SVC-2000VA

SVC-3000VA

SVC-5000VA

SVC-7500VA

SVC-10KVA

SVC-15KVA

SVC-20KVA

SVC-30KVA

Power

500VA

1000VA

1500VA

2000VA

3000VA

5000VA

7500VA

10000VA

15000VA

20000VA

30000VA

Technology

Fully automatic MCU controlled circuit + toroidal transformer

Transformer

Copper Servo Motor Type Transformer

Input

Input voltage range

150-250V AC / 100-250V AC

Input frequency

50Hz

Output

Output voltage

220V AC / 220V+110V

Output precision

± 3%

Delay Time

6s /180s selectable

Efficiency

≥95%

Phase

Single phase

Display

Analog meter

Input voltage & Output voltage separately

LED indicators

Green LED

Indicating power ON/OFF

Yellow LED

During delay,this LED flashes,delay finished,goes off

Red LED

Output suppressed, indicating the machine is executing protection,when protection finished,goes off

Protection

High voltage

Output cutoff + red LED

Low voltage

Output cutoff + red LED

Over load

Output cutoff

High temperature

Output cutoff

Short circuit

Circuit breaker trip off

Cooling system

Air Cooled

Smart Fan (Automatic Startup at 65°C)

Safety standards

CE (LVD + EMC) , EN60950, EN55024

Operating conditions

Operating temperature

-5ºC - 45ºC

Stroage temperature

-15ºC - 45ºC

Operating relative humidity

10%RH - 90%RH, Non-condensing

Applications:
+ Refrigeration equipments: fan, refrigerator, chest freezer, cooler and air conditioner
+ Kitchen appliances: microwave oven, rice cooker
+ Entertainment appliances: TV, DVD, VCR, DVB, HiFi
+ IT & Office equipments: PC, workstation, fax machine, photocopier
+ Heating systems: gas boiler, circulation pump