Three Phase Automatic Voltage Stablizer with PF Correction

• Customization: Available
• Type: Power
• Structure: Fixed Board
• Model NO.: suar
• Certification: ISO9001:2000
• Form: All- packaged Type
• Operation Voltage: Low Voltage
• Size: 1 Uint
• Application Range: Outdoor
• Shell Material: Steel Plate
• Shell Protection Grade: IP44 or Cutomized
• Brand: Sanhe
• Transport Package: Plywood Carton
• Trademark: sanhe
• Origin: Shenzhen China
• HS Code: 8536200000
• Production Capacity: 50000

Product Description

Introduction:
   Sanhe is dedicated to himself to improve power quality of power distribution and transmission station. SUAR is helpful to effectively compensate unbalanced three phase,bidirectional fast reactive power,real-time and stable system voltage.
Working Principle:
SUAR realize the balanced three phase through step by step work,first the current transformer real-time monitoring of the load side of the current, and DSP processing and analysis of this data and calculation of equilibrium required for each phase of the compensation current, then drive the IGBT output, to achieve the object.

Feature:
Main power module inverter adopts international famous brand IGBT devices;
A variety of control modes can be set freely according to demand;
With full protection features including overload, overcurrent, short circuit, the system starts with self-diagnostic function;
Start with a buffer control circuit can be avoided from the start instant excessive input current ;
Divided with independent control, both to balance the load current, but also to achieve single-phase, three-phase reactive power compensation;
Built-in wireless communication module, can achieve remote monitoring and data acquisition;
Device uses the column installation, commissioning maintenance is simple, easy to transport.

Parameter

Model No#	SUAR-0.4/50		SUAR-0.4/75		SUAR-0.4/100
System
Nominal Voltage	380V
Input phase voltage range	80%~120%
Power Grid Frequency	50Hz
Efficiency	>97.5%
Wiring	3P3W/3P4W
topology	3 level topology
Parameter
Compensation	Unbalance <5%
Nominal Current	50A		75A		100A
Reactive power Compensation Output	Capacitive or inductive output
Reactive power Compensation Capacity	35kvar		50kvar		70kvar
Reactive power Compensation Rate	>99%
Response	<15ms
Protection Function	Output over-current, over-voltage power grid, the system over-temperature, wrong sequence, Resonance protection, synchronization failure, frequency deviation, short circuit protection
Telecommunication
Telecom.Sort		RS485/Ethernet/WIFI
Telecom.Contract		Modbus
Mechanical
Size	692×587×1160(mm) (W×D×H)			692×587×1160(mm) (W×D×H)	692×587×1160(mm) (W×D×H)
Color	Stainless Steel
Weight	60kg		70kg		100kg
Installation	Outdoor
Environmental
Working Temp.	-20 ºC  ~  +50 ºC
Altitude	<1500m
IP class	IP44