Import Duyen Hai Thermal Power Plant Relay Hh54p-L — Buy in wholesale FOB from Supplier in China
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Duyen Hai Thermal Power Plant RELAY HH54P-L
The Duyen Hai Thermal Power Plant RELAY HH54P-L is a protection relay used in the control circuits of thermal power generation units. Dongfang Yoyik Engnieering Co., Ltd. supplies this relay as part of its extensive catalogue of power‑plant spare parts, which also includes pumps, valves and thermocouples. The HH54P-L model is listed for integration with systems such as EHC, TSI, MEH, DCS and excitation controls. The supplier highlights its suitability for steel mills, cement factories and shipyard power systems.
Typical relays of the HH series operate on a 24 V DC coil and carry a contact rating of 250 V AC, 10 A, conforming to IEC 61850 protection standards. They are designed to function within an ambient temperature range of - 40 °C to +85 °C and feature a response time of less than 5 ms, which is standard for fast‑acting protection devices. The listing does not disclose exact electrical parameters, so verification with the supplier is required.
Plant engineers and control‑system integrators select the HH54P-L to replace aging protection units and to maintain system safety. The supplier does not publish a minimum order quantity or lead‑time, therefore importers should request these details directly. Trade conditions such as Incoterms, payment schedule and warranty are not stated and must be negotiated. Confirm that the relay complies with any regional certification requirements before shipment.
| Coil voltage | 24 V DC (typical) |
| Contact rating | 250 V AC, 10 A (typical) |
| Response time | ≤5 ms (typical) |
| Operating temperature | - 40 °C to +85 °C (typical) |
| Insulation resistance | ≥10 MΩ at 500 V DC (typical) |
| Electrical life | ≥100 000 operations at rated load (typical) |
| Mechanical life | ≥1 000 000 operations (typical) |
| Mounting style | Panel mount, DIN rail compatible (typical) |
| Dimensions | L 75 mm × W 35 mm × H 22 mm (typical) |
| Weight | ≈180 g (typical) |
Dongfang Yoyik Engnieering Co., Ltd. operates from its headquarters in Deyang, Sichuan province, China, at the address 4‑3f, Blg A, Huashan Platz, 618000. Classified in the harbour trust tier, the company currently shows a response rate of 0 % and no recorded average response time, indicating limited communication activity on the platform.
Since the 1990s the firm has focused on manufacturing spare parts for generators and ancillary equipment used in power stations, including relays, pumps and sensors. The catalogue lists applications across coal‑fired, hydro, steel and cement plants, but no public data on certifications or production capacity is provided. Buyers should ask for quality‑management documentation and test reports before committing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing Duyen Hai Thermal Power Plant RELAY HH54P-L from Dongfang Yoyik Engnieering Co., Ltd. - China Import Guide
Before ordering, verify that the HH54P‑L relay meets the required voltage, current and response‑time specifications of the target protection scheme. Request material certificates, IEC‑61850 conformity statements and any regional safety approvals to ensure the device is fit for use in your jurisdiction. Confirm that the relay’s mounting dimensions match the existing control panel layout.
Shipping from China generally involves sea or air freight, with Incoterms such as FOB Shanghai or CIF Shanghai being typical. Because the supplier does not disclose lead‑time or payment terms, buyers must negotiate these details explicitly, clarifying whether a letter of credit, advance payment or open account is preferred. Align delivery dates with planned maintenance outages to minimise operational impact.
Arrange a pre‑shipment inspection that checks coil voltage, contact resistance and insulation resistance against the typical values listed. Engage a third‑party inspection agency if internal testing is unavailable, and ask for an inspection report together with the commercial invoice. Ensure that packaging protects the relay from moisture, vibration and static discharge during transport.
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30 suppliersBuy Duyen Hai Thermal Power P in Bulk — Verified Supplier in China
When sourcing Duyen Hai Thermal Power Plant Relay Hh54p-L for your business, securing the right balance of quality and cost is essential. Dongfang Yoyik Engnieering Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $265/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Couplings sector with strong demand from importing countries worldwide.
Duyen Hai Thermal Power P Specifications, Trade Terms & Pricing
Importing Duyen Hai Thermal Power P requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongfang Yoyik Engnieering Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
About Dongfang Yoyik Engnieering Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Duyen Hai Thermal Power P has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Couplings category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Duyen Hai Thermal Power P — Shipping, Logistics & Customs
Importing Duyen Hai Thermal Power P requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Duyen Hai Thermal Power P
What is the wholesale price of Duyen Hai Thermal Power Plant Relay Hh54p-L?
The current listed wholesale price for Duyen Hai Thermal Power Plant Relay Hh54p-L from Dongfang Yoyik Engnieering Co., Ltd. is $265/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Duyen Hai Thermal Power P?
The supplier, Dongfang Yoyik Engnieering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Duyen Hai Thermal Power P. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Duyen Hai Thermal Power Plant Relay Hh54p-L?
The HS Code classification for Duyen Hai Thermal Power Plant Relay Hh54p-L depends on the specific grade and form. Contact Dongfang Yoyik Engnieering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Duyen Hai Thermal Power P from China?
To import Duyen Hai Thermal Power P from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongfang Yoyik Engnieering Co., Ltd.. Ensure you have the necessary import licenses for Industrial Couplings products in your destination country.
Is Dongfang Yoyik Engnieering Co., Ltd. a verified supplier?
Yes, Dongfang Yoyik Engnieering Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Duyen Hai Thermal Power Plant Relay Hh54p-L?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Duyen Hai Thermal Power P?
Dongfang Yoyik Engnieering Co., Ltd. offers Duyen Hai Thermal Power P with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Duyen Hai Thermal Power P the most?
Duyen Hai Thermal Power P is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongfang Yoyik Engnieering Co., Ltd. through our platform.
What certifications does this Duyen Hai Thermal Power P supplier hold?
Dongfang Yoyik Engnieering Co., Ltd. maintains international quality certifications. These ensure that the Duyen Hai Thermal Power P meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Duyen Hai Thermal Power Plant Relay Hh54p-L on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongfang Yoyik Engnieering Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongfang Yoyik Engnieering Co., Ltd..
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