Summarize
ZBW1-12 series Packaged substation is a kind of integrated complete power transmission and distribution equipiment, used in 6-12kV, AC 50Hz power tranmission and distribution system with a transfromer of rated capacity of 30-2500kVA. It is widely used in out-door power supply fields such as high buildings, residentail zone, factory and mining , hotel, park, oil field, airport, wharf, railway, shopping store and other temporary facilities. This product can be used not only in a ring net fro power distribution but also can serve as terminal power supply for power transmiission line.

Features
ZBW1-12 series package substation consists of three parts: transformer room, high voltage room and low voltage room.
1. High voltage sides is equipped with HXGN series RMU (aerogenesis type, compressed air type, vacuum type or SF6 type), equipped with LBS, fuse inside (CB could be equipped, if required).
2. LV side adopts new type ACB, with high breaking capacity and good protection capacity.
3. Transformer room adopts oil immersed type or dry type transformer.
4. Caries materials can be used as enclosure materials, such as aluminum alloy plate, steel pate, compound plate, etc. Roof is double layered, protecting against heat radiation.
5. Inside, there are cooling equipment and anti-comdensation equipment.

Technical Data

	Items	Unit	Parameters
High Voltage Part	Rated voltage	kV	12
	Rated frequency	Hz	50
	Rated current of main busbar	A	630
	1mm power frequency withstand voltage (to earth and between phases/disconnecting fracture)	kV	42/48
	Lightning impulse withstand voltage (to earth and between phases/disconnecting fracture)	kV	75/85
	Rated short time withstand current	kA/s	25/2
	Rated peak withstand current	kA	63
	Rated short time making current	kA	50
	Rated transfer current	A	1500
	Breaking current of fuse	kA	31.5 40
Low Voltage Part	Rated voltage	V	400
	Rated current of main circuit	A	100-4000
	Rated limiting short circuit breaking ability	kA	80
	Rated operating short circuit breaking ability	kA	50 (65)
	Rated short time withstand current	kA/1s	50 (65)
	Branch current,compensating capacity	According to requirements of users
Transformer	Rated capacity	kVA	30-2000
	Impedance voltage	%	4 4.5
	Tapping range	%	±2×2.5 ±5
	Connection symbol	Y, yn0 D, yn11
Case	Protection level of enclosure	IP23
Case	Sound level	dB	≤50

Product Tags:

11kV Outdoor Compact Transformer Substation Integrated Substation RMU IP4X

Compact Transformer Substation

Mobile Transformer Substation

Cast Resin Dry Type Transformer

Oil Immersed Power Transformer

Medium Voltage Switchgear

High Voltage Switchgear

Low Voltage Switchgear

High Voltage Circuit Breaker

Low Voltage Circuit Breaker

Load Switch

High Voltage Disconnect Switch

Earthing Switch

Transformer Fuse

Smart Grid Device And Systems

Electric & Electronic Series Equipment

11kV Outdoor Compact Transformer Substation Integrated Substation RMU IP4X

11kV Outdoor Compact Substation Integrated Substation Packaged Substation RMU IP4X

Product Description

11 kv substation

power distribution substation

compact transformer substation