American Type Three-Phase Pad-Mounted Substation

ZBW-12 Type American Type Three-Phase Pad-Mounted Substation, produced by China manufacturer KEXR, is a substation with simple structure, small floor space and strong insulation, which is suitable for rated voltage of 10KV.
Model:ZBW-12
Brand：KEXR

Send Inquiry

Product Description

● American Type Three-Phase Pad-Mounted Substation using conditions

◆ ambient temperature: the ambient temperature around American type three-phase pad-mounted substation should be -30~40℃.

◆ Altitude: American Type Three-Phase Pad-Mounted Substation should be installed below 4000m;

◆ Wind speed: equivalent to 34m/s (not more than 700pa);

◆ Humidity: the average daily relative humidity is not more than 95%; The monthly relative humidity value is not more than 95%;

◆ Shockproof: the horizontal acceleration is not more than 0.4m/s²

, and the vertical acceleration is not more than 0.15m/s²

◆ Inclination of installation site: the installation inclination of American type three-phase pad-mounted substation is not more than 3

◆ Installation environment: the surrounding air is not obviously polluted by corrosive and combustible gases, and there is no violent vibration at the installation site

◆ When ordering this product beyond the above conditions, you can negotiate with KEXR

● Technical Parameters of ZBW-12 Type American Type Three-Phase Pad-Mounted Substation

Serial Number	Item	Unit	Technical parameters
1	Rated voltage	kV	10/0.4
2	Max operating voltage	kV	12
3	Rated frequency	Hz	50
4	Rated capacity	kVA	150-1600
5	1min power frequency withstand voltage	kV	35
6	Lightning impulse voltage	kV	75
7	Cooling method		ONAN
8	Breaking current of high voltage backup fuse	kA	50
9	Breaking current of plug-in fuse	kA	2.5
10	Environment temperature	℃	-35~40
11	Allowable Coil temperature rising	℃	65
12	No-load voltage regulation		±5% or± 2*2.5%
13	Noise level	db	50
14	IP degree		IP43

The transformer

KEXR Pre-installed American Box Type Substation adopt the new S9 and S11 series three-phase oil flooded transformers have the advantages of low no-load loss, low temperature rise, low noise and low height. The no-load loss and load loss of the transformer are lower than those of the original S9 transformer, reaching the domestic advanced level at present. The transformer is of fully sealed structure, which effectively isolates the air pollution and insulation degradation caused by moisture. An air cushion of 40-90mm is left at the top of the oil tank, which can play the role of heat dissipation and cooling together with the corrugations of the oil tank shell, and can effectively reduce the internal pressure.

Dimensions and Weight

Capacity	A	B	C	H	Weight（KG）
315kVA	2560	1600	600	1000	3050
400kVA	2560	1600	600	1000	3270
500kVA	2560	1600	600	1000	3400
630kVA	2560	1600	600	1000	3900
800kVA	2760	1600	800	1000	4200
1000kVA	2760	1950	800	1000	4800
1250kVA	2910	1950	800	1000	5400

● Outline Dimension of ZBW-12 Type American Type Three-Phase Pad-Mounted Substation

ZBW-12 American Type Three-Phase Pad-Mounted Substation standard dimensions
Capacity(kVA)	A	B	C	D	E	F	H
100~250	1900	1650	1250	650/800	600	1410/1560	1450
315	1900	1650	1350	650/800	650	1460/1610	1450
400~500	1900	1750	1450	650/800	650	1490/1640	1550
630	1900	1750	1550	650/800	700	1580/1730	1550
800	1900	1850	1550	650/800	700	1640/1790	1650
1000	1900	1850	1650	650/800	700	1640/1790	1650

Hot Tags: American Type Three-Phase Pad-Mounted Substation

Related Category

Send Inquiry

Contact Info



Address

No.228 Weishiqi Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province, China


Tel

+86-15258076596


E-mail

sales01@kexunelectric.com

For inquiries about cable branch box, high voltage switchgear, low voltage switchgear or price list, please leave your email to us and we will be in touch within 24 hours.