S9, S9-M SERIES Three Phase Oil-Immersed Power Transformer

Different from normal type, S9, S9-M series three phase oil-immersed transformer is cooled by the corrugated plate of tank without conservator. Low Noise: Impacted Structure in Design; Trademark: PEOPLE; Origin: Nanchang Jiangxi.

Product Details Company Profile

Description

Model NO.: S9, S9-M SERIES
Phase: Three
Certification: ISO9001-2000, CCC
Brand: People
Free From Untanking: Freem From Maintenance
Small Size and Artistic Appearance: Corrugated Tank Is Small Size in Good Looking
Specification: CCC
HS Code: 85042200

Application: Power
Cooling Method: Oil-immersed Type Transformer
Usage: Power Transformer
Energy Saved: Long-Term Reliable Service Life
Low Noise: Impacted Structure in Design
Trademark: PEOPLE
Origin: Nanchang Jiangxi

General
Different from normal type, S9, S9-M series three phase oil-immersed transformer is cooled by the corrugated plate of tank without conservator. It is applicable to10kV-110kV, 50Hz power transmission and distribution system for power supply and lighting in industrial and agricultural field.

FEATURE
1. Energy saved:
Compared with old type S7, no-load loss decreases 10.25% averagely and on load current decreases 37.9%, which means 18.39% operation cost is reduced.
2. Long-term reliable service life:
Fully enclosed transformer tank and rim shall be bolted together or welded firmly. Isolation between oil and air keeps insulation away from moisture, which lowers insulation aging and mproves service life.
3. Free from untanking:
Free from untanking before operation, so its cost is saved.
4. Free from maintenance:
5. Low noise:
Impacted structure in design, new material and new technology adopted and low noise.
6. Small size and artistic appearance
Owing to the corrugated plate used for radiation, oil volume is changed by adjustment and compensation through expansion and shrinkage of corrugated plate when the temperature of oil is changed. Corrugated tank is small size in good looking.

OPERATION CONDITION
1. Max ambient temperature: +40º C
2. Min ambient temperature: -30º C(outdoor type)
3. Daily mean temperature: <30º C annual mean temperature<20º C

Rated Capacity (kVA)	Voltage combination				No-load loss(W)	Load Loss (W)	No-load Current (%)	Impedance Voltage (%)	Weight			Track Gauge A×B (mm)	Outline dimension(mm) L×W×H
Rated Capacity (kVA)	High voltage (kV)	TappingRange	Low Voltage	Vector Group	No-load loss(W)	Load Loss (W)	No-load Current (%)	Impedance Voltage (%)		Insulation oil weight		Track Gauge A×B (mm)	Outline dimension(mm) L×W×H
10	6; 6.3; 6.6; 10; 10.5; 11;	±2×2.5%; or±5%	0.4	Yyn0 or Dyn11	70	300	2.4	4.0	75	50	175	400×400	680×450×910
20					100	500	2.3		115	65	235	400×400	720×580×960
30					130	600	2.1		150	70	300	400×400	770×600×1000
50					170	870	2.0		215	95	405	400×400	840×610×1030
63					200	1040	1.9		240	100	445	400×450	845×6300×1050
80					250	1250	1.8		285	110	505	400×400	890×640×1070
100					290	1500	1.6		330	115	570	400×450	1060×620×1140
125					340	1800	1.5		375	135	650	400×550	1120×6300×1180
160					400	2200	1.4		465	150	735	550×550	1200×645×1170
200					480	2600	1.3		525	160	895	550×550	1250×660×1210
250					560	3050	1.2		655	200	1075	550×650	1320×740×1270
315					670	3650	1.1		730	235	1240	550×650	1345×760×1305
400					800	4300	1.0		860	265	1375	550×650	1395×780×1360
500					960	5150	1.0	4.5	1060	340	1705	660×750	1520×840×1390
630					1200	6200	0.9		1225	350	2015	660×750	1535×850×1455
800					1400	7500	0.8		1430	440	2405	820×850	1650×950×1540
1000					1700	10300	0.7		1555	470	2500	820×850	1820×1100×1580
1250					1950	12000	0.6		1820	620	3170	820×850	1840×1120×1605
1600					2400	14500	0.6		2220	640	4600	820×900	1930×1160×1780
2000					2900	17500	0.6		3095	975	5600	820×900	1980×11