Product Description

Basic Info.
Product Introduction Kete's developed Pad Mounted Transformer is a compact power distribution device that integrates the transformer, high-voltage switchgear, and low-voltage outlet cable into a fully sealed metal enclosure. Designed specifically for outdoor terminal distribution scenarios, its core advantages lie in its fully sealed protection, corrosion resistance, durability, and easy installation. It is a mainstream device for terminal distribution in North America and globally. Product Advantages Kete's Pad Mounted Transformer stands out in standard compliance, environmental durability, operational efficiency, and safety, perfectly matching North American market demands: 1.Efficient Installation: Pre-installed and commissioned at the factory, only foundation installation and simple wiring are required on-site, reducing installation time to 1-2 days, significantly less than the several weeks required for traditional substations. 2.High Safety Redundancy: The UL 1551-certified high-voltage switch has strong short-circuit breaking capacity, and the transformer's short-circuit-resistant design and explosion-proof enclosure reduce accident risks. 3.Easy Maintenance: Modular components enable quick replacement, and the sealed enclosure reduces dust and moisture intrusion, reducing routine maintenance frequency.   Operating Conditions 1.Altitude: No more than 1000 meters 2.Ambient Temperature: -25°C to +40°C 3.Relative Humidity: Daily average not exceeding 95%, monthly average not exceeding 90% 4.Maximum Monthly Average Temperature: +35°C 5.Maximum Annual Average Temperature: +20°C 6.Minimum Ambient Temperature: 25°C (outdoor) 7.Maximum Daily Temperature Difference: 25°C 8.Sunlight Intensity: 0.1W/cm² (0.5m/s) 9.Seismic resistance: 0.2g horizontal ground acceleration; 0.1g vertical ground acceleration 10.Installation location: Free from severe vibration, corrosive gases, explosive media, and heavy dust pollution 11.Applicable areas: Widely applicable to urban power grid transformation, residential communities, industrial parks, commercial centers, municipal projects, and new energy projects (such as wind power and photovoltaic power generation).
Scope of Application
  As a key voltage conversion device for North American power grids, it realizes voltage step-down from 12.47kV/24kV/35kV to 480Y/277V (three-phase) or 120/240V (single-phase), mainly applied in: North American residential communities (supporting household lighting, air conditioning, and appliance power supply) Industrial parks (manufacturing plants, logistics centers, and heavy industry facilities) Commercial centers (shopping malls, office buildings, and supermarkets) New energy projects (distributed solar farms, onshore wind parks) Municipal infrastructure (highways, airports, and stadiums) Technical Datasheet for American-style Box-type Substation

Capacity	HV	LV	Connection	Mode	No-load loss	On-load loss	Impedance
KVA					KW	KW	%
75	7.2~12.47 7.62~13.2 7.957~13.8 19.92~34.5 or others	0.24 0.277 0.347 0.48 0.6 or others	Dyn11 Yyn0 or others	Loop feed Radial feed	0.18	1.25	4.0~6.0
112.5					0.2	1.5
150					0.28	2.2
225					0.4	3.05
300					0.48	3.65
500					0.68	5.1
750					0.98	7.5
1000					1.15	10.3
1200					1.32	12.12
1500					1.64	14.5
2000					2.16	20.645
2500					2.68	27.786
3000					3.3	30.3
3750					4.125	37.875

Company Profile
Founded in 1996 in Liaocheng, China, Liaocheng Kete New Energy Co., Ltd. has a registered capital of RMB 110 million, covering 260,000m² (building area: 67,000 m²) and holding the title of National High-Tech Enterprise.   We specialize in manufacturing power equipment (distribution transformers, box-type substations, high/low-voltage switchgear, transmission line towers, new energy tech & equipment) and hold Grade-4 Qualification for 110kV-and-below Electric Power Construction, Testing & Maintenance. We have developed into an integrated base for R&D, design, production and construction via tech innovation.   Certified with ISO 9001, ISO 14001, OHSAS 18001 and CCC (for 18 low-voltage products), our products have passed CQC inspections. They serve urban power grids, power plants, substations, oil/chemical, railway and construction sectors, and are exported to the US, Brazil, Peru, Kenya, Ethiopia, India, Myanmar, Vietnam, etc.   We sincerely welcome partners from home and abroad to explore cooperation opportunities and pursue mutual development with us.Factory & workshopProduct seriesDry type  transformerOil immersed transformerPrefabricated substation


Pad mounted transformerHigh-voltage switchgearPole mounted transformer


After Sales Service
1.Our company's warranty coverage includes performance failures caused by material defects or manufacturing process issues, such as cabinet water leakage, insulation failure, abnormal switch operation, etc.   2.We provide spare parts for maintenance free of charge, and will dispatch technical personnel for on-site inspection and repair if necessary, with travel expenses borne by the supplier.   3.If the customer needs to purchase spare parts from our company, the goods can generally be shipped within 2-7 days.   4.24/7 technical support hotline, ensuring a fault time of ≤ 2 hours. 5.During the warranty period, regular return visits (once every 3 months) will be conducted to provide operation status testing and maintenance recommendations.   6.After the warranty period expires, lifelong maintenance services at cost price and spare parts supply can be provided.   7.The warranty period for our products is one year. If an extension of the warranty period is required, we will increase the price by a certain profit margin based on the existing price accordingly.FAQ
1.Will Kete provide guidance documents for installation?   For large transformers that require the removal of some accessories to fit into containers, we will provide an installation video and an electronic version of the installation instructions.   2.What is the manufacturing and delivery lead time for Kete oil-immersed transformers? Generally speaking, if the customer provides detailed design drawings and specification requirements, transformers below 2500KVA can be completed within approximately 20 days; transformers above 2500KVA usually take about 30 to 40 days. The specific lead time depends on the complexity of the transformer.   3.What is the packaging for Kete oil-immersed transformers?
For bulk cargo, we will use wooden cases for packaging; for full containers, we will use wooden pallets to reinforce the packaging.  If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
4.What are the payment terms for Kete transformers?
(1) T/T 30% as deposit, and 70% before delivery.  (2) LC at sight
(3) DP at sight  5.What are the delivery terms for the bulk shipment of Kete transformers? EXW, FOB, CFR, CIF or some other delivery terms inquired by customers.
6.Does the design of Kete oil-immersed transformers comply with specific industry standards and certifications?   Kete Oil-Immersed Transformers Meet Various International Standards, National Standards, and Core Certification Systems General Standards: IEC 60076, GB 1094
Key Certification Systems ·Chinese Certifications: CCC Certification, ISO System Certification ·EU Certification: CE Certification ·US Certification: UL Certification ·Canadian Certification: GSA Certification ·Russian Certification: Gost Certification ·African Certification: COC Certification View More

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