Reactive Power Compensation Power Factor Improvement Three Phase Capacitor Bank

• Customization: Available
• Type: Distribution Metering Box
• Structure: Protection
• Model NO.: SFR-SLG
• Certification: ISO9001:2000, CCC
• Form: All- packaged Type
• Operation Voltage: Low Voltage
• Size: 1 Uint
• Shell Material: Aluminum Alloy
• Product Name: Power Factor Correction Reactive Compensation Capa
• Single Cabinet Compensation Capacity: 100~500kvar
• Working Mode: Automatic or Manual
• Grid Rated Voltage: 480V AC 60Hz
• Rated Reactive Power: 400kvar
• Display Interface: LCD
• Communication Interface: RS485
• Cooling Method: Forced Air Cooling
• Service: OEM ODM
• Packing: Wooden Cases
• IP Degree of Protection: IP20
• Warranty: 1 Years
• Storage Temperature: -25ºC~55ºC
• Single Gross Weight: 400.000 Kg
• Noise: <65dB(a)
• Transport Package: 1000*1000*2200mm
• Trademark: ELECNOVA
• Origin: China
• Production Capacity: 20000PCS/Per Month

Product Description

Product Description

Product Name: 200Kvar Capacitor Bank Dynamic reactive power compensation harmonic filter 

Thyristor Switched Capacitor system is designed for 0.4kV low voltage distribution network.It main includes the Thyristor Switches, Capacitors and Reactors, using as a new generation of compensation module with functions of energy saving, reduction of line loss, power factor enhancement and improvement of power quality.

Detailed Photos

Thyristor Switch

LBT series dynamic switching unit refers to a kind of contactless rapid switch with high reliability, and it is used in dynamic power factor compensation equipment. It is especially applicable to switching occasions requiring rapid and no-wear switching. It is usually applied into occasions where reactive change is frequent,such as lifting equipment, elevator and electric welding machine.

 

Working Power Source	AC220V±20%
Switching Capacity	15~50Kvar
Control Voltage	5~15V DC
Switching Time	≤20ms
Contact Voltage Resistance	1600V
Cooling Mode	active air cooling
Environmental Temperature	-25ºC~+70ºC
Environmental Humidity	≤85%
Allowable Maximum Altitude	≤2,000m (5,000m can be customized
service Life	10^6 times
External Dimension	External dimension: 116 (width)× 214(height)× 186 (depth)(unit: mm)
Installation Hole Dimension	installation hole dimension: 35 (width)×198(height)

Capacitor & Reactor

SLG series is a combination of filter reactors and capacitors that are accurately matched and calculated according to reactance coefficient and output capacity through professional design.

Features

1. Convenient assembly & replacement;

2. Reactors for harmonics to adapt to more complex sites;

3. The capacitor has self-healing function and high reliability;

4. It can be combined into a large capacity range, up to 400kvar.

Capacitor	Over current	1.7In
	Rated voltage	480V
	Capacity tolerance	-1%~+3%
	Tangent of loss angle	tanδ≤0.1
	Three-phase imbalance rate	<105%
	Relative humidity	≤85%
	Ambient temperature	-25ºC~+55ºC
Reactor	Rated voltage	400V (3 phase ) / 230V(single phase)
	Over current	1.7In
	Inductive error	±3%
	Installation	Horizontal or vertical
	Ambient temperature	-25ºC~+105ºC

 

PFC Controller

PFC Controller Main Features

- The model refers to fully digital design, and adopts AC sampling algorithm

- The model possesses RS-485 standard bus interface, and it supports Modbus-RTU communication protocol;

- The model can be of pressure loss release after the power supply to power grid has been suspended for longer than 15 ms;

- It is allowed to set the output capacity of each output circuit at the same time.

Capacity selection

Test Equipment

 

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory located in Jiangyin Jiangsu Province.


Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.


Q: How long is your delivery time?
A: 2-4 working days for the items were in stock, 15-21days for the items out of stock.


Q: Do you provide samples ? Is it free or extra ?
A: Yes, we provide free sample for 1pcs/item, but the customers should take over the freight.

 

Q: What is your terms of payment ?
A: Small online orders were 100% before delivery, order amount more than $3000, 30% in advance 70% before delivery.