Single Phase Pad Mounted Transformer (SPMVT) is a type of transformer that is designed to be installed on a concrete pad or small platform at ground level. This type of transformer is commonly used in urban and industrial areas for efficient power distribution.
Ryan can provide customers with customized solutions to meet different power requirements and scenarios. Our single phase pad mounted transformers comply with international standards and certifications, and our quality control and inspection processes also ensure the quality and reliability of our products.
Capacity : 15-250kVA
Primary Voltage : 34.5kV-19.92kV, 24.94kV-14.4kV, 13.8kV-7.957kV, 13.2kV-7.62kV, 12.47kV-7.2kV or others
Secondary Voltage : 120-240V, 240-480V, 347/600V or others
H.V. TAP RANGE : 2x2.5% or others
BIL : 30V-150V
Optional Features & Accessories
•Broad selection of design efficiencies to meet specific customer applications and new DOE minimum requirements
• High-voltage no load tap changer
• Dual high-voltage ratings (not available with taps)
• Complete stainless steel tank and cabinet or combination of components with mild steel and stainless steel
• High-voltage, load-break 2 positions or sectionalizing switch
•Multiple fusing options and combinations, including internal and external expulsion fuse in series with isolation link or partial range current limiting fuse
• Low-voltage circuit breaker
• Under oil arrester
• Drain valve with sampling device
• Hold-down cleats
• Connectors for ground pads
• Stencils and labels according to customer needs
Tests
All transformers are tested in strict accordance with the latest revision of applicable ANSI®, IEEE®, NEMA,and RUS with test reports available by serial number of the transformer.
Routine tests are:
• Polarity and phase relation
• Resistance
• No-load losses and excitation current
• Load losses and impedance
• Applied voltage
• Induced voltage
• Full wave impulse
• Ratio test
• Leak test
Single Phase Pad Mounted Transformer Types
Mini-Pad (ANSI Type II)
Ryan's Mini-Pad transformers are designed for single-phase residential underground applications where aesthetics and size are important. They meet all applicable ANSI Standard C57.12.25 Type II requirements for cross-cable configuration. Transformers feature loopfeed two bushing dead-front primary designs. Ratings are 10 kVA through 167 kVA single-phase, 34.5 kV GrdY and below. Standard voltage ratings as well as dual voltages are offered.
Maxi-Pad (ANSI Type I)
Ryan´s Maxi-Pad transformers offer the same tamper-resistant features and accessibility as the Mini-Pad transformer while allowing straight cable configuration with only a small increase in height. The Maxi-Pad is available
in 10 kVA through 167 kVA with the same broad range of voltages and optional accessories as the Mini-Pad.This product meets ANSI Standard C57.12.25 Type I requirements.
Hot Tags: single phase pad mounted transformer, China single phase pad mounted transformer manufacturers, suppliers, factory, ieee c57 12 01, VPI Transformer, three phase dry type transformer, single phase dry type transformer, 66 KV Power Transformer, Three Phase Pad Mounted Transformer
