Fixed Specification Scb11 Dry-Type Power Transformer, Three-Phase Trans by Linmai

• Customization: Available
• Application: Electronic, Instrument, Lighting
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Linmai
• Transport Package: Wooden Case
• Specification: fixed type
• Trademark: linmai
• Origin: Zhejiang, China
• HS Code: 850422000
• Production Capacity: 2000/ Month

Product Description

Product Description

Unveiling the epitome of innovation and safety, the non-encapsulated coil three-phase dry-type power transformer, crafted with the UL-approved Nomex insulation system, stands as a beacon of safety, reliability, energy efficiency, and fire prevention. With attributes of explosion-proof design and minimal maintenance needs, it embodies cutting-edge technology with a beautifully crafted design. Surpassing domestic standards in key performance metrics such as partial discharge levels, no-load and load losses, and noise, this transformer is adaptable to environments of high humidity, including installation near lakes, seas, and rivers. Perfectly suited for high-demand areas such as high-rise buildings, airports, stations, subways, and hospitals, it extends its versatility to power plants, metallurgical industries, shopping centers, densely populated zones, and critical sectors like petrochemicals and nuclear power. The resin-sealed dry type transformer is renowned for its flame-retardant and maintenance-free nature, making it explosion-proof and ideal for integration into load centers.

Product Parameters

Nominal	Voltage unitcombination		Low voltage(KV)	Vector Group	No-load loss(W)	Loasloss (W)		No-load current(%)	Short-circuit impedance(%)
capacity(KVA)	High voltage(KV)	High voltage tap				F class	H class
		range				(120ºC)	(120ºC)
50			0.4	Yyn0 Dyn11	450	1420	1520	2.3	6
100	35 36 37 38.5	±2×2.5% or  ± 5%			630	2090	2230	2
160					790	2810	3000	1.5
200					880	3320	3550	1.5
250					990	3800	4060	1.3
315					1170	4510	4820	1.3
400					1370	5410	5790	1.1
500					1620	6650	7110	1.1
630					1860	7690	8230	1
800					2160	9120	9760	1
1000					2430	10400	11100	0.75
1250					2830	12700	13600	0.75
1600					3240	15400	16500	0.75
2000					3820	18200	19500	0.75
2500					4450	21800	2330	0.75
35KV main 800kVA~25000KVA NLTC Power transformer
Nominal	Voltage unitcombination		Low voltage(KV)	Vector Group	No-load loss(W)	Loasloss (W)		No-load current(%)	Short-circuit impedance(%)
capacity(KVA)	High voltage(KV)	High voltage tap range				F class	H class
						(120ºC)	(120ºC)
800	35 36 37 38.5	±2×2.5% or  ± 5%	3.15 6 6.3 10 10.5 11	Yyn0 Yd11 Dyn11	2250	9400	10000	0.95	6
1000					2670	10900	11600	0.95
1250					3130	12900	13800	0.85
1600					3690	15400	16500	0.85
2000					4230	18200	19500	0.75	7
2500					4860	21800	23300	0.75
3150					6030	24500	26200	0.7	8
4000					7020	29400	31500	0.7
5000			6 6.3 10 10.5	Ynd11 Yd11 Dyn11	8370	34900	37400	0.6
6300					9900	40800	43700	0.6
8000					11300	46000	49300	0.5	9
10000					12900	55500	59400	0.5
12500					15700	64600	69100	0.4
16000					19300	76000	81300	0.4
20000					22900	85500	91500	0.35	10
25000					27100	101000	108000	0.35
35KV main 2000kVA~25000KVA OLTC Power transformer
Nominal	Voltage unitcombination		Low voltage(KV)	Vector Group	No-load loss(W)	Loasloss (W)		No-load current(%)	Short-circuit impedance(%)
capacity(KVA)	High voltage(KV)	High voltage tap range				F class	H class
						(120ºC)	(120ºC)
2000	35 36 37 38.5	±4×2.5%	3.15 6 6.3 10 10.5 11	Yd11 Dyn11	4500	19000	20300	0.75	7
2500					5220	22600	24200	0.75
3150					6300	25400	27200	0.7	8
4000					7380	30400	32600	0.7
5000					8730	36100	38600	0.6
6300					10300	41800	44700	0.6
8000					11800	47500	50800	0.5	9
10000					13500	57100	61200	0.5
12500					16400	66500	71100	0.4
16000					20200	78200	83700	0.4
20000					23800	88000	94200	0.35	10
25000					28100	104000	111000	0.35

Company Profile

Leisheng New Energy Technology (Wenzhou) Co., Ltd. is a distinguished high-tech enterprise, seamlessly integrating research, development, production, sales, and service. Our focus is on pioneering advancements in power systems, including box substations and a variety of transformers, complemented by our high and low voltage switchgear offerings. With relentless dedication and outstanding service, we've risen to prominence as an "AAAA level enterprise" and "integrity enterprise". Our commitment to excellence and innovation continues to leave a profound mark on the industry.

Lei Sheng Company has set benchmarks in the production and quality of high and low voltage switchgear, earning national acclaim. With the rigorous ISO 09001-94 quality assurance system certification, we ensure comprehensive oversight across all phases of product development, manufacturing, and service. The credibility of our offerings is further bolstered by the fulfillment of AOSlQ's "Regulations on Compulsory Product Certification Management", with a suite of products achieving the esteemed national "CCC" certification in 2018, underscoring our steadfast commitment to quality and compliance.
At Leisheng New Energy Technology (Wenzhou) Co., Ltd., we steadfastly uphold the entrepreneurial spirit of "pragmatism, innovation, civilization, and progress". Our brand's foundation rests on unwavering quality and exemplary service. Through a steadfast focus on "specialization" and a commitment to "innovation", we have driven enterprise growth, secured market leadership, and fostered a culture of integrity. Our sustained success in the dynamic electrical industry is a testament to our ability to deliver robust economic and social outcomes, laying a firm groundwork for enhanced professional development.

Certifications

Our commitment to the advancement of China's power industry is unwavering. Through technological innovation and the guiding principles of "quality first, customer first", we champion a business ethos rooted in "honesty and trustworthiness". This relentless pursuit of excellence ensures that we remain formidable competitors in the market, offering superior products and a seamless after-sales experience to our valued customers, always on time and with the utmost efficiency.

After Sales Service

Packaging & Shipping

FAQ

Q: What's your major products?
A: Oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear.

Q: Can your product be customized?
A: Considering differences in voltage, frequency and other specialty of transformer product in different countries and regions, our product can be customized according to your requirements.

Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.

Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.

Q: What is the price of shipping?
A: Depending upon the port of delivery, prices vary.

Q: Do you offer guarantee for the products?
A: Yes. We offer at least one year's guarantee for all of our transformers.

Q: Your Advantage?
A: 15 years experience, Advanced production equipments, Stable quality, Fast delivery, Professional & good & Prompt service. Also some free parts can be provided for you.