Trinity Tape Wound Protection Current Transformer 150/5A - 5 VA, Class PS
About this product
Trinity 5P10 and PS class protection current transformers feed overcurrent, earth fault and differential relays rather than meters. 5P10 units guarantee 5% composite error at 10 times rated current; PS (class X) units are specified by knee-point voltage for differential and restricted earth fault protection. For class 5P20 the price is 1.8 times the 5P10 price. PS class prices are for standard knee-point voltage only, with Rs. 200 extra per additional 5 VA of burden. For ratios below 100/5 A or for better accuracy, a higher ratio CT is selected and the primary conductor is passed through the window several times.
TE-TW-P-150-5VA-PS TRINITY Trinity Tape Wound Protection Current Transformer 150/5A - 5 VA, Class PS
TRINITY
TE-TW-P-150-5VA-PSPurchase information
- Availability
- In stock — 5 nos ready to ship
- Minimum order
- 1 nos
- Ships from
- Bommanahalli · 560068
- Delivery
- Across India · shipping calculated at checkout from your pincode
- 100% Genuine
- Manufacturer Warranty
- Secure Payments
- Delivery Across India
HSN 85043100 · GST 18% · price excludes GST
Product Details
| Field | Value |
|---|---|
| Product Name | Trinity Tape Wound Protection Current Transformer 150/5A - 5 VA, Class PS |
| Brand | TRINITY |
| Catalogue / Part Number | TE-TW-P-150-5VA-PS |
| SKU | SKYTR198 |
| Product Type | Current Transformer - Protection (Tape Wound) |
| Description | Tape Wound protection current transformer, ratio 150/5A, secondary 5 A, burden 5 VA, accuracy class PS, minimum internal diameter 30 mm, maximum outer dimension 125 mm, maximum height 80 mm. For class 5P20 the price is 1.8 times the 5P10 price. PS class price is for standard knee point voltage (Vk) only, with Rs. 200 extra per additional 5 VA. For ratios below 100/5 A or better accuracy, select a higher ratio and pass the primary through the centre (75/5 A: use 300/5 A with 4 turns; 60/5 A: use 300/5 A with 5 turns; 50/5 A: use 250/5 A with 5 turns). Effective 15 January 2026. |
| MRP | ₹4,572 |
| Selling Price | ₹4,343 |
| Discount | 5% OFF |
| GST Rate | 18% |
| HSN Code | 85043100 |
| Currency | INR |
| Availability | In Stock |
| Quantity Available | 5 nos |
| Field | Value |
|---|---|
| Min Order Quantity | 1 nos |
| Location | Bommanahalli |
| Input | - |
| Output | 5 A secondary |
| Range | 150/5A |
| Parameters | Tape Wound protection current transformer, burden 5 VA, accuracy class PS, minimum internal diameter 30 mm, maximum outer dimension 125 mm, maximum height 80 mm |
| Supply | - |
| Breaking Capacity | - |
| Price List Specification | - |
| Weight | 2.58 kg |
| Volumetric Weight | 0.36 kg |
| Dimensions (L × W × H) | 15 × 15 × 8 cm |
| Datasheet | - |
| Drawing / CAD | - |
Frequently Asked Questions for TRINITY TE-TW-P-150-5VA-PS Current Transformer
What are the key features of the TRINITY TE-TW-P-150-5VA-PS current transformer?
The TRINITY TE-TW-P-150-5VA-PS is a tape wound protection current transformer with a 150/5A ratio, 5VA burden and Class PS accuracy. It is used for current measurement in protection circuits of LT panels.
Why choose the TRINITY TE-TW-P-150-5VA-PS CT?
Choose the TRINITY TE-TW-P-150-5VA-PS when your feeder needs a 150/5A CT with Class PS accuracy and a connected burden within 5VA. Matching the ratio, class and burden to your relay is what gives correct protection operation.
Where is the TRINITY TE-TW-P-150-5VA-PS CT commonly used?
Class PS CTs are specified by knee-point voltage and feed differential and restricted earth fault protection relays in LT panels.
How do I select the right CT ratio and burden?
Select a primary current just above your maximum load current, for example a 1000/5A CT for an 800A feeder. The CT's VA burden must be higher than the total burden of the meter or relay plus the connecting leads. Use a metering class (such as 0.5 or 1.0) for meters and a protection class (such as 5P10) for relays.
What is the difference between resin cast and tape wound current transformers?
A resin cast CT is encapsulated in epoxy resin, which protects the winding against moisture, dust and mechanical damage. A tape wound CT has its winding insulated with tape and is generally the more economical option for clean, dry indoor panels.
Can I buy TRINITY TE-TW-P-150-5VA-PS current transformer through VendorStocks?
Yes, the TRINITY TE-TW-P-150-5VA-PS (Trinity Tape Wound Protection Current Transformer 150/5A - 5 VA, Class PS) is listed on VendorStocks. Add it to your cart and choose “Continue to Buy”, or contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in for a quotation, bulk quantities and delivery to your site in India.
Where is the best place to buy TRINITY current transformers online in India?
You can buy TRINITY current transformers online on VendorStocks, the B2B electrical marketplace from Skylights Energy, Bangalore. The VendorStocks team can help with CT selection.
Can I buy TRINITY TE-TW-P-150-5VA-PS current transformer in bulk quantity from VendorStocks?
Yes, VendorStocks takes bulk and project-quantity orders for the TRINITY TE-TW-P-150-5VA-PS. Contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in with your required quantity for a quotation on the full quantity and delivery to your site or panel manufacturing unit.
Can I make an RFQ (Request for Quotation) for TRINITY TE-TW-P-150-5VA-PS current transformer?
Yes. Contact VendorStocks at +91 99021 83031 or support@skylightsenergy.in with your quantity for a formal quotation on the TRINITY TE-TW-P-150-5VA-PS, or add it to your cart and choose “Continue to Buy” to order directly. For a project with several items, email your BOM (Bill of Materials) to support@skylightsenergy.in for a single consolidated quote.
Can I get the technical datasheet for TRINITY TE-TW-P-150-5VA-PS current transformer?
Yes, you can request the TRINITY datasheet for the TE-TW-P-150-5VA-PS from VendorStocks at +91 99021 83031 or support@skylightsenergy.in.
What payment methods are accepted on VendorStocks?
Online payments on VendorStocks are processed securely through Razorpay. The payment options available for your order are shown at checkout.
What are the detailed specifications of TRINITY TE-TW-P-150-5VA-PS current transformer?
The TRINITY TE-TW-P-150-5VA-PS specifications are: Ratio: 150/5A; Burden: 5 VA; Accuracy class: PS; Construction: tape wound. For anything not listed here, request the TRINITY datasheet from VendorStocks at +91 99021 83031 or support@skylightsenergy.in.
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Related Categories · More from TRINITY
Tags
- TE-TW-P-150-5VA-PS
- TE-TW-P-150-5VA-PS TRINITY
- Trinity Tape Wound Protection Current Transformer 150/5A - 5 VA, Class PS
- TRINITY Current Transformer
- VendorStocks India
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Returns, replacements and warranty claims are handled by the seller under the manufacturer's warranty policy. See our Terms.
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