Fullscreen

LV power capacitor module HY

Description

LV power capacitor module HY is Iintelligent combined low voltage power capacitor compensation device (intelligent power capacitor) and intelligent reactive power compensation device applied to 0.4kV low voltage distribution network to reduce line loss, improve power factor and power quality.

Integrated with modern measurement and control, power electronics, network communication, automation control, power capacitor and other advanced technologies. It has the characteristics of better compensation eﬀect, smaller volume, lower power consumption, more cost saving, more flexible application, easy maintenance, long span life, to meet the higher requirements of the modern power grid for reactive power compensation.

Model and Meaning

No.	Name	Meaning
1	Enterprise code	HY
2	Design No.	B
3	Automatic control	A
4	Compensation method	FB: split phase compensation GB: three phase compensation GB-H: mixed compensation
5	Procedure category	Three phase compensation: 450V split phase compensation: 250V
6	Capacitor rated voltage
7	Rated capacity
8	First capacitor capacity
9	Second capacitor capacity

Количество просмотров 127

Parameters

Normal working and installation conditions

Ambient temperature	-25°C ~ +55°C
Relative humidity	Relative humidity < 50% at 40°C ; < 90% at 20°C
Altitude	≤ 2000m
Environmental conditions	no harmful gas and steam, no conductive or explosive dust, no severe mechanical vibration
Power condition
Rated voltage	380V±20%
Rated frequency	50Hz (45Hz ~ 55Hz)
THDv	THDv ≤ 5%
THDi	THDi ≤ 20%

Performance

Measurement tolerance	Voltage: ≤ ±0.5%(0.8~1.2Un), current: ≤ ±0.5%(0.2~1.2ln), active power: ≤ ±2%, power factor: ≤ ±1 %, temperature:±1°C
Protection tolerance	Voltage: ≤±1%_Z current: ≤±1%，temperature:±1°C
Reactive compensation parameters	Reactive power compensation tolerance: ≤ 50% of the min. capacitor capacity, capacitor switching time: ≥ 10s，can be set between 10s and 180s
Reliability parameter	Control accuracy: 100%, allowable switching times: 1 million times, capacitor capacity running time attenuation rate: ≤ 1% / year, capacitor capacity switching attenuation rate: ≤ 0.1% / 10,000 times
Protective function	Over-voltage protection, under-voltage protection, short-circuit protection, over-current protection, over-harmonic protection, over-temperature protection, drive failure protection
Standard	GB/T15576-2008
Communication monitoring capability
Communication interface	RS485
Communication protocol	Modbus / DL645 protocol

Количество просмотров 127

Solutions

Specifications and data sheets

Breaking capacity 6kA, 15kA main product specifications and data sheets

Compensation method	Specification	Capacitor rated voltage(V)	Rated capacity (kvar)	dimension (WxDxH)mm	Mounting dimension (W,xD,)mm
three phase compensation	HYBAGB- □ □ /450/10(5+5)	450	10	80x395x215	50×375
	HYBAGB- □ □ /450/15(10+5)	450	15	80x395x235	50×375
	HYBAGB- □ □ /450/20(10+10)	450	20	80x395x235	50×375
	HYBAGB- □ □ 450/30(15+15)	450	30	80x395x315	50×375
	HYBAGB- □ □ /450/30(20+10)	450	30	80x395x315	50×375
	HYBAGB- □ □ /450/40(20+20)	450	40	80x395x315	50×375
	HYBAGB- □ □ /450/50(25+25) ☆	450	50	80x395x345	50×375
	HYBAGB- □ □ /450/60(30+30) ☆	450	60	80x395x345	50×375
split phase compensation	HYBAFB- □ □ /250/5	250	5	80x395x215	50×375
	HYBAFB- □ □ /250/10	250	10	80x395x215	50×375
	HYBAFB- □ □ /250/15	250	15	80x395x235	50×375
	HYBAFB- □ □ /250/20	250	20	80x395x265	50×375
	HYBAFB- □ □ /250/25	250	25	80x395x315	50×375
	HYBAFB- □ □ /250/30	250	30	80x395x315	50×375
mixed compensation	HYBAGB-H- □ □ /450/5+250/5	450/250	△ 5 + YN 5	86x395x248	50×375
	HYBAGB-H- □ □ /450/10+250/5	450/250	△ 10 +YN 5	86x395x278	50×375
	HYBAGB-H- □ □ /450/10+250/10	450/250	△ 10 +YN 10	86x395x278	50×375
	HYBAGB-H- □ □ /450/15+250/15	450/250	△ 15 + YN 15	86x395x358	50×375
	HYBAGB-H- □ □ /450/20+250/20 ☆	450/250	△ 20 + YN 20	86x395x358	50×375
	HYBAGB-H- □ □ /450/25+250/25 ☆	450/250	△ 25+ YN 25	86x395x438	50×375
	HYBAGB-H- □ □ /450/30+250/30 ☆	450/250	△ 30 + YN 30	86x395x438	50×375
		Ex: HYBAGB-/ 450/10 (5 + 5),-means program category. Mixed compensation HYBAGB-H series, when equipped with controller , can be only used JKGHY-controller. * Note: Breaking capacity 6kA

Compensation method	Specification	Capacitor rated voltage(V)	Rated capacity(kvar)	dimension (WxDxH)mm	Mounting dimension (W.xD,)mm
three phase compensation	HYBAGB-35H □ □ /450/30(20+10)	450	30	85x390x350	50×375
	HYBAGB-35H □ □ 7450/40(20+20)	450	40	85x390x350	50×375
	HYBAGB-35H □ □ 7450/50(30+20)	450	50	103x398x365	70×375
	HYBAGB-35H □ □ 7450/60(30+30)	450	60	103x398x365	70×375
	HYBAGB-35H □ □ 7450/60(40+20)	450	60	103x398x365	70×375
	HYBAGB-35H □ □ 7450/70(40+30)	450	70	103x398x405	70×375
split phase compensation	HYBAFB-35H □ □ /250/10	250	10	85x390x250	50×375
	HYBAFB-35H □ □ /250/20	250	20	85x390x300	50×375
	HYBAFB-35H □ □ /250/30	250	30	85x390x350	50×375
	HYBAFB-35H □ □ /250/10+5	250	15	103x398x305	70×375
	HYBAFB-35H □ □ /250/10+10	250	20	103x398x305	70×375
	HYBAFB-35H □ □ /250/20+10	250	30	103x398x365	70×375
	HYBAFB-35H □ □ /250/20+20	250	40	103x398x365	70×375
			* Note:Split phase compensation series (built-in 2 sets of capacitors), when equipped with controller, can be only usedJKGHY-Z controller

Accessories (Additional Purchased)

Three phase compensation type Secondary current transformer

Secondary current transformer

Name	type	Corresponding selection
Secondary current transformer	three phase compensation	Three phase compensation capacitor as master
Secondary current transformer	split phase (mixed) compensation type	Split phase compensation capacitor as master

Split phase (mixed) compensation type Secondary current transformer

Communication cable

Specification	length	picture	usage
W20	20cm		Connection of two adjacent intelligent capacitors
W80	80cm		Connection of upper and lower layers of intelligent capacitors
W260	260cm		Connection of intelligent capacitors in main and sub cabinet
D300-W	300cm		Connection of intelligent capacitor and controller

Functional Equivalence Diagram

METTZ Group stands as a consortium of Chinese electrical firms, renowned for its expertise in manufacturing electrical equipment. We are specialized in crafting a comprehensive suite of transmission and distribution equipment, covering a wide voltage range from 0.4 to 40.5 kV. Our commitment lies in delivering reliable and stable products to our clientele, encompassing vacuum circuit breakers (VCB), gas-insulated switchgear modular units (RMU), solid insulated switchgear (SIS) panels, air insulated switchgear (AIS) panels, and dry compressed air insulated switchgear panels (DIS).

Since our inception, METTZ Group has been at the forefront of adopting international cutting-edge technologies and equipment. We pride ourselves on our extensive collaboration and dialogue with leading experts in the electrical technology sector, both within China and internationally. Our offerings are tailored to meet the specific needs of our clients, including Original Equipment Manufacturer (OEM) services, customization of products to unique parameters and dimensions, all in alignment with our customers’ specifications.

METTZ Group is dedicated to innovation, quality, and customer satisfaction, ensuring that we remain a preferred partner for electrical equipment solutions worldwide.

Hot Tags: Capacitor; China; OEM supplier; manufacturers; factory; wholesale; switchgear; cabinet; automation; substation; retrofit; HY; shell; electrical equipment; distribution; transmission; switchboard;

#mettz #mettzgroup #HY #substation #switchgear #capacitor #LV #electrical #distribution #retrofit #power #1kV

Количество просмотров 127

LV power capacitor module HY

Description