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    Quote

    Fast Track to a Quote

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    • CHINT Transformer QZB-J-20
    • CHINT Transformer QZB-J-20
    • CHINT Transformer QZB-J-20
    • CHINT Transformer QZB-J-20
    1/4

    • Certification | Testing
      Factory Certified

    • Refund guarantee
      24h refund guarantee

    • Secure Payment
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    Brand New
    In Stock
    Best Seller

    CHINT Transformer QZB-J-20

    18 inquiries last 6 mos.
    US $ 177 .50 / ea
    Registered Members Enjoy Exclusive Discounts
    Join Now >
    Quantity
    2
    MOQ : 2

    Payment Methods

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    • 100% Original
      Genuine OEM Parts

    • Fast Delivery
      Shipped via FedEx / DHL / UPS

    • 12-Month Warranty
      Worry-Free Coverage

    • Secure Packaging
      Safe & Reliable

    • 5,000+ Global Suppliers
      Trusted by Professionals

    Professional Model-Matching System

    Send us your model numbers or nameplate details.
    We will match your request with our 5,000+ verified suppliers and issue a quotation.

    Popular Compatible Models

    NDK(BK)-150
    Voltage:380V
    Rated Current:38A

    Why Global Buyers Choose O&Kmarts

    O&Kmarts:
    • Access to a wide range of SKUs across multiple brands and series
    • One RFQ connects you to 5,000+ global supplier quotes
    • Better availability for urgent and hard-to-find parts
    • Faster global delivery via FedEx / DHL / UPS
    • Easier access to rare and high-value models
    • Flexible sourcing for individual parts or complete solutions
    • Lower MOQs and more adaptable buying options
    • Multi-brand procurement in one order
    • OEM replacement and alternative model solutions available
    • Fewer intermediaries, ensuring more competitive pricing

    Why Global Buyers Choose O&Kmarts

    Local Suppliers:
    • Limited to fast-moving SKUs only
    • Limited local market availability
    • Inventory frequently fails to meet urgent demand
    • Long replenishment cycles, often taking weeks
    • Rarely stock high-value compressors (e.g. Copeland YHV119)
    • Frequently require bundled purchases
    • Rigid and difficult MOQ negotiations
    • Limited brand selection
    • Minimal or no customization capability
    • Higher local distribution and markup costs

    Top Questions from OKmarts Buyers

    • Q: Does OKmarts offer volume discounts, corporate account tier pricing, or contract pricing?

      A: Yes, we offer tailored B2B quotation frameworks. Procurement managers can submit a Request for Quote (RFQ) directly through the platform or contact a dedicated account manager to unlock tiered volume discounts and wholesale pricing structures.

    • Q: What secure payment methods are supported for high-value international B2B transactions?

      A: To ensure transaction security and accommodate standard corporate purchasing workflows, we support secure international Telegraphic Transfers (T/T Wire), major corporate Credit Cards, PayPal, and Letter of Credit (L/C) frameworks for large-scale procurement contracts.

    • Q: How can I verify that a product on OKmarts is brand new and not "New Old Stock" (NOS) with degraded internal components?

      A: Our warehouse management system strictly tracks manufacturing date codes, especially for sensitive components like VFD electrolytic capacitors or rubber seals. We explicitly state product conditions on the listing and can provide batch date codes prior to shipment for critical applications.

    QZB-J-20
    High Efficiency
    Stable Performance
    Long Service Life
    Explore More Chint Transformer

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    Q&A

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    • Q: Do I need to pay for shipping when returning a product?

      A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

    • Q: Can I place an order for an out-of-stock item?

      A: If an item is currently out of stock, you may not be able to place an order for it. However, you can sign up for a notification to be informed when the item is back in stock.

    • Q: Is there a replacement or compensation policy for damaged goods?

      A: Yes, we have a comprehensive replacement and compensation policy for damaged goods. If you receive a damaged product, please contact our customer service team immediately, and we will arrange for a replacement or appropriate compensation.


    Customer reviews

    4.8
    Based on 5 reviews
    5
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    4
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    0
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    • May 24, 2026

      Rick Gazaway
      Tenían lo que necesitaba y se entregó en buen estado y a tiempo.
      Helpful?
      (5)
      (0)

    • Feb 12, 2025

      Kristian Herring
      Everything matched perfectly, worked great, and shipping was rapid with tracking updates.
      Helpful?
      (0)
      (0)
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