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On-load tap-changing for distribution requirements
OLTC Distribution Transformer
OLTC Distribution Transformer listed at 500KVA - 10 MVA, with On-Load (OLTC) tap changing and 400V / 415V output.
Price Range₹1000000 - 5000000 INR / Unit
- Power Rating
- 500KVA - 10 MVA
- Phase
- Three Phase
- Supply Type
- Three Phase
- Input Voltage
- 11kV / 22kV / 33kV
- Output Voltage
- 400V / 415V
Product Overview
The OLTC Distribution Transformer is listed for distribution networks and industrial applications requiring an on-load tap-changing arrangement. The recorded configuration combines Three Phase supply with an On-Load (OLTC) tap changer.
Power Rating is 500KVA – 10 MVA, with 11kV / 22kV / 33kV input and 400V / 415V output. Oil Cooled construction and Dyn11 vector group are listed. The product record does not specify the tap range, so that requirement should be discussed separately.
Technical Specifications
- Power Rating
- 500KVA - 10 MVA
- Phase
- Three Phase
- Supply Type
- Three Phase
- Input Voltage
- 11kV / 22kV / 33kV
- Output Voltage
- 400V / 415V
- Cooling Type
- Oil Cooled
- Efficiency Level
- 3 Star / 4 Star
- Tap Changer Type
- On-Load (OLTC)
- Vector Group
- Dyn11
- Applicable Standard
- IS 1180
- Application
- Distribution Networks / Industrial Applications
- Usage
- Industrial / Distribution Network
- Control System
- Automatic/Manual/T Handle
- Meter Type
- Digital/Analog
- Over Volt Protection
- Optional
- Winding
- COPPER
- Material
- Best Raw Material as Per IS Standards for manufacturing of electrical items
- Cooling Type
- Oil cooled
- Mounting
- On Wheels On Floor
- Number Of Wheels
- 4
Key Features
On-load tap changer
Tap Changer Type is listed as On-Load (OLTC).
Distribution rating range
Recorded Power Rating: 500KVA - 10 MVA.
Input supply options
11kV / 22kV / 33kV input voltage is listed.
Output configuration
Recorded output: 400V / 415V.
Three-phase supply
Both Phase and Supply Type are listed as Three Phase.
Cooling and vector group
Oil Cooled construction with Dyn11 vector group is recorded.
Applications
OLTC distribution networks
The listed network application where an on-load arrangement is required.
Industrial distribution installations
Industrial Applications are named in the product record.
Facility supplies requiring OLTC
Match the rating and output configuration to the site's requirement.
Distribution voltage-control projects
Discuss the tap-changing requirement; no tap range is stated.
Existing OLTC unit replacement
Provide the installation's required electrical and tap-changing details.
Additional Product Information
Include the power rating, incoming voltage option and required 400V / 415V output in your enquiry. Explain the site’s on-load tap-changing requirement and connected distribution load.
Ask about the required tap range explicitly because the existing listing does not define it. Keep this model’s output values distinct from the Distribution Transformer’s listed 433V output.
Why Choose Indian Servo Controls
The OLTC product enquiry lets buyers discuss tap-changing and distribution requirements directly with Indian Servo Controls. Its published rating and voltage data provide a clear starting point, while installation-specific OLTC details can be supplied in the enquiry rather than assumed.
Enquire about OLTC Distribution Transformer
Frequently Asked Questions
What distinguishes this OLTC model?
The product explicitly lists an On-Load (OLTC) tap changer for distribution networks and industrial applications.
What power rating range is recorded?
The listed range is 500KVA - 10 MVA.
Which input voltages are listed?
The recorded options are 11kV / 22kV / 33kV.
What output voltage is specified?
This model lists 400V / 415V output.
What cooling and vector group are listed?
The record specifies Oil Cooled construction and Dyn11 vector group.
Is the OLTC tap range provided?
No tap range is stated in the existing specifications. Include the required range in your enquiry.
What should I provide for an OLTC quotation?
Send the power rating, input/output requirement, tap-changing requirement, load details and quantity through Get Latest Price.