When the grid voltage is within the normal range, AVC is in the standby state, the control thyristor is in the on state, the inverter does not work, and the super capacitor is in the full power state. The output voltage is the grid voltage.		3. When the grid voltage returns to the normal value, AVC stops working, and controls the thyristor to be on, the output voltage returns to the grid voltage, and the super capacitor starts charging to prepare for the next voltage sag.

2. When the grid voltage voltage sags, ACV immediately control the thyristor off state, the grid voltage is completely isolated from the load. In 5ms, through the inverter discharge, and then through an injection transformer, to the load output preset voltage. The voltage support of RTS completely avoids the damage to the load caused by voltage sag.		AVCRTS Maintenance Bypass As shown in the figure, the red switch is the maintenance mechanical bypass. When the system fails, the maintenance mechanical bypass is disconnected to repair the system (the maintenance mechanical bypass is an optional device, and the customer can also configure it himself).

Technical parameters

Common Capacity

Technical Introduction

AVC-RTS
System parameters
Rated AC input line voltage	208V/220V/380V/400V/415V/460V/480V
Input voltage range	-15%~+15%
Grid frequency	50/60Hz (range: 45Hz ~ 65Hz)
Number of parallel units	Unlimited
Overall efficiency	>99%
network structure	Three-phase three-wire/three-phase four-wire
circuit topology	three-level
performance index
System Capacity	150/300/600/900/1200/1500/2400
Compensation capacity	Standard model 0~100 residual voltage compensation to 100 continued for 1S Enhanced or increased supercapacitors can last longer
Voltage adjustment target value	Rated voltage-15% + 15% setting
Switching voltage threshold	Continuously adjustable, gradient 0.1V
Fast response time	<100us
Full response time	<5ms
Voltage sag compensation	Have
Voltage swell compensation	Have
fault bypass	Have
Maintenance Mechanical Bypass	Optional
Noise Index	<65db
Heat dissipation mode	air-cooled
communication monitoring capability
Screen	8 inch full color touch screen
Interface Language	Chinese/English Bilingual
Parameter setting and data display	Operating status display, main wiring coil display, analog display, power semiconductor device or converter mode Block status information display, key part temperature or cooling system operating status display
Event recording and data recording	Have
Recording function and display	Optional
Communication Interface	RS485, network port
communication protocol	Modbus协议、TCP/IP
Dry contact	Running status and fault dry contact
Protection function	Short circuit protection, inverter bridge reverse protection, etc.
Mechanical characteristics
Fixed way	Whole cabinet type
Incoming mode	Lower incoming line/customized
Color	light gray (GB 7035) or customer order
Environmental requirements
Altitude	<1500m, more than 1500m, according to GB/T3859.2 derating use, every increase of 100m, the power is reduced by 1%
Operating temperature	-10~50 ℃
Relative humidity	5%-95%, no condensation
Protection level	IP20, the rest of the IP level can be customized
Relevant qualifications and standards
Follow standards	DL/T12292013 dynamic voltage restorer technical specification Q/GDW681-2011 Dynamic Voltage Restorer Specification En50178.CISPR11 C-Tick.CE F47 seeds

SEO

Email：

ups@tpwocn.com

Hotline:

Hotline:：

86-755-28181118

Real-time dynamic voltage regulator

Copyright @ 2019. All rights reserved of Shenzhen TPWO power supply co., ltd.