Environmental Conditions of SFZ11 Type 35kV Series On-Load Regulator Transformer (oil immersed):
Type: Outdoor
Normal Service Conditions:
Installation height below 1000m above sea level
Ambient temperature: Maximum +40℃, Minimum -25℃
Relative humidity: ≤90% at +25℃
Installation site: No corrosive gas, no heavy pollution
This on-load oil immersed 35kV transformer regulator is designed for reliable agricultural power distribution and lighting.
Standards of SFZ11 Type 35kV On-Load Oil Immersed Transformer:
GB1094.1~2-1996 Power Transformer
GB1094.3,5-2003 Power Transformer
GB/T6451-2008 Three-phase Oil Immersed Power Transformer
Key Features of SFZ11 Type 35kV Series On-Load Regulator Transformer (OLTC):
A. The OLTC transformer meets user requirements for high voltage regulation, improving power supply quality while saving energy.
B. Made with high-conductivity silicon steel sheets and multi-lamination mitred joints, it significantly reduces no-load loss and minimizes no-load current.
C. The high-voltage winding adopts a continuous connection, while the low-voltage winding uses continuous or helical connection. This design ensures high mechanical strength, balanced ampere-turn distribution, and excellent short-circuit resistance.
D. The transformer tank is available in bell or barrel type with corrugated walls, providing a durable surface and superior mechanical strength. Critical areas are sealed with precision-machined flanges to prevent oil leakage.
Delivery & Shipment:
Each SFZ11 35kV on-load oil immersed transformer is securely packed in a wooden carton and shipped via sea transportation for safe delivery.
