Plant UHV Test Hall Shielding Project 4000kVA Electromagnetic Interference Shielding

EMI Shielding Changgao Electric Group Co., Ltd.

Shielding project in the test hall of No. 5 plant
Screening hall size: 37.7×30.4×20(H)m
Completion in June 2022

Grounding and Bonding: Proper grounding and bonding systems are implemented in integrated shielded halls to provide a low impedance path for any electromagnetic currents. This helps to divert and dissipate external electromagnetic interference safely into the ground, reducing its impact on the sensitive equipment.

Filtering and Suppression: Power and signal lines entering the integrated shielded hall undergo filtering and suppression measures. Filters are employed to attenuate and block unwanted electromagnetic frequencies, while suppression techniques, such as ferrite beads or chokes, are used to suppress electromagnetic noise present on the signal lines.

Together, these mechanisms create an electromagnetically isolated environment within the integrated shielded hall, effectively shielding sensitive equipment from external electromagnetic interference. This ensures that the equipment operates in a controlled and interference-free environment, allowing accurate testing, reliable performance, and protection against data corruption or malfunction caused by external electromagnetic sources.

FAQ

Q Why customer choose us?
A Jinlida Electron (Changzhou) CO.,LTD specializes in electromagnetic shielding,integrating R&D, production, sales and service. High-level quality control and years of exporting experience help us win trust and loyalty of our customers around the world. Warmly welcome your inquiries and orders for quality test, more favorable sales conditions will be provided to support you expand local market if long-term partnership can be established.

Q Are you trading company or manufacturer
A We are a professional electromagnetic shielding technology company that integrates research and development, design, sales, manufacturing, installation, and service.

Q How long is your delivery time
A Generally the product shall be delivered within XXX Days from the date of receiving the down payment, the specific delivery time depends on the specific product.

Q What is your terms of payment
A Generally 80% TT in advance, balance before shipment.The concrete terms of payment can be negotiated.

Q How about the after service of your product
A 1 year warranty(negotiable); spare parts and technical services will be provided on a long-term basis.

Q How about your after-sales service?
A(1) Installation and commissioning online instructions.
(2) Well-trained engineers available for overseas service.
(3) Worldwide agents and after-sales service available.

The company has 33 independent intellectual property rights including building shielding cross-border invention patents, independently developed 12 new special equipment, and 10 semi-automatic and automatic welding equipment. Obtain core competitiveness and lead the upgrading of industry products!

Jinlida brand products are distributed in all provinces, cities and regions of the country, and are widely favored by customers!

There are more than 2,615 sets of various shielded anechoic chambers used in the military, national defense industry, and medical systems.

The construction area of the shielding hall for high-voltage testing of power systems exceeds 900,000 square meters.

Jinlida brand products are sold all over the world - the United States, Britain, France, Russia, Japan, India, the United Nations, Algeria, Vietnam, the Philippines, Morocco, Sri Lanka, Malaysia, etc., enjoying a good reputation (the domestic market share ranks among the top ten)!

Change with heart, be different! Jinlida innovation and creation are always on the way! Creating more value for customers and providing better service is Jinlida's corporate culture and values! It is the long-term wish of Jinlida!