Honle Three-Phase on-Load Voltage Regulation Oil-Immersed Distribution Transformer

• Application: Power, Electronic
• Phase: Three
• Core: Cold-Rolled Grain-Oriented Silicon Steel Sheets
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Model NO.: SZ9
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Multi-Class Ladder Round, Inclined Joint Laminated
• Brand: Honle
• Operates at Altitudes: up to 1000m
• Temperatures: -40ºC to 40ºC
• Transport Package: Standard Export Package
• Trademark: HONLE
• Origin: Zhejiang, China(Mainland)
• HS Code: 8504401990
• Production Capacity: 50PCS/Month

Product Description

STRUCTURAL FEATURES

Honle SZ9 Oil Immersed Transformer Distribution Power Transformer
 
It is suitable for power systems of AC50Hz and rated working voltage up to and including 10kV,can be used as distribution transformer for petroleum,metallurgy ,chemical industry ,textile industry ,light industry,etc.

 

IRON CORE

The iron core is made of cold-rolled grain-oriented silicon steel sheets with high magnetic conductivity,with inclined joint laminated structure.section of the core limbs is of multi-class ladder round,with uniform section with that of yoke.

Winding

The winding adopts corrugated oil duct with non-dipping process,bound by shrinkable tape;all winding are of concentric coils;taps of HV winding with corresponding tapping voltage shall be led to the tape switch,and the switch shall be installed on the box cover.Power supply must be cut off first when changing the tapping voltage.

 

Service conditions
1.Installation height: altitude shall not exceed 1000m
2.Ambient temperature:-40ºC~40ºC

Main technical parameters
SZ9    35kv 
 

Rated capacity	Voltage combination			Connection group	Loss(KW)		No-load current	Short-circuit impedance		Weight(kg)
(kVA)	HV	High-voltage tapping range	LV(kV)	Symbal	No-load	On-load	(%)	(%)		Oil weight	Gross weight
800	35 38.5	±3×2.5%±4×2.5%	3.15 6.3 10.5 10.0 11.0	Yd11	1.35	10.40	1.3	6.5 7 7.5 8	1010		3360
1000					1.60	12.80	1.2		1080		3800
1250					1.90	15.50	1.1		1170		4250
1600					2.30	18.50	1.1		1400		5010
2000					2.88	20.25	0.8		1590		5820
2500					3.40	21.73	0.8		1700		6350
3150					4.04	36.01	0.72		1950		7950
4000					4.84	30.69	0.72		2165		9065
5000					5.80	36.00	0.68		2250		9810
6300					7.04	38.70	0.68		2610		12010
8000				YNd11	9.84	42.75	0.6		2890		14790
10000					11.60	50.58	0.6		3830		18750
12500					13.68	59.85	0.56		4270		23530
16000					16.46	74.02	0.54		6200		25600
20000					19.46	87.14	0.54		7500		32670
25000					23.70	107.00	0.5		7800		42020
31500					27.50	126.00	0.4		8960		44330

Please provide the product model, rated capacity, high and low voltage rated voltage and high voltage tapping range, phase number, frequency, and connection group label when ordering.
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