About Guangzhou Golden Electric Co., Ltd. - Electric Switches & Isolators Supplier in China

Guangzhou Golden Electric Co., Ltd. is located in Guangzhou, China and lists five active products. The catalogue covers electric switches and isolators, circuit breakers, and DC/AC inverters and converters. Products include a 6KA L7 1P2P3P4P MCB circuit breaker rated 32 A / 63 A (HS code 8536.20) with a thermoplastic housing and copper alloy contacts, an IP66 UKF AC type isolator switch, a programmable timer switch identified as CN101 CN304 KG316, a solar on‑grid inverter ranging from 1 kW to 40 kW (HS code 8504.40.40) built with an aluminum housing, copper windings, silicon‑steel core and PCB electronics, and an automatic transfer switch sized from 20 A to 3200 A. The product list reflects standard low‑voltage electrical distribution equipment commonly classified under HS chapters 85 and 85. The supplier’s trust tier is listed as harbor, indicating a mid‑level verification level on the platform.

Product Range and Specialties of Guangzhou Golden Electric Co., Ltd.

The catalogue’s five items span three core categories: low‑voltage MCBs, isolator and timer switches, and on‑grid solar inverters together with high‑current automatic transfer switches. In the circuit‑breaker segment, 6 kA breaking capacity MCBs are typically offered with IEC 60898‑1 B‑ or C‑type trip curves, rated for 230/400 V and packaged in thermoplastic shells. IP66 isolator switches conform to IEC 60947‑3 and are rated up to 630 A with a sealed enclosure for dust and water protection. Programmable timer switches for building automation usually follow IEC 60947‑5‑1 and provide adjustable on/off intervals from seconds to several minutes. Solar inverters from 1 kW to 40 kW are designed to meet IEC 62109‑1/2, delivering efficiencies of 95‑98 % and total harmonic distortion below 5 % at rated load. Automatic transfer switches in the 20 A‑3200 A range follow IEC 60947‑3, offering voltage ratings of 380 V and breaking capacities that can exceed 100 kA for large units.

Trade and Export Information - Guangzhou Golden Electric Co., Ltd.

China is a major exporter of low‑voltage electrical equipment, and goods such as MCBs (HS 8536.20) and solar inverters (HS 8504.40.40) are routinely shipped to the European Union, the United States, the Middle East and Africa. Buyers in these regions normally require CE marking for EU markets, UL certification for North America, and RoHS compliance for both. Typical packaging involves anti‑static cartons for breakers, wooden crates with foam padding for inverters, and loading into 20‑ft or 40‑ft containers under FOB Guangzhou Port or CIF destination terms. Export documentation commonly includes a commercial invoice, packing list, certificate of origin, and test reports that reference IEC standards. Chinese manufacturers also adhere to ISO 9001 quality‑management systems, which many importers request as part of the due‑diligence process.

Sourcing from Guangzhou Golden Electric Co., Ltd. - Buyer Guidance

When sourcing from Guangzhou Golden Electric, request the IEC test certificates that correspond to each product’s standard, such as IEC 60898 for MCBs or IEC 62109 for inverters, together with a CE Declaration of Conformity and RoHS statement. Verify the IP66 rating for the isolator switch by asking for the IP test report, and confirm the current‑rating documentation for the automatic transfer switch. Ask for a detailed data sheet that lists voltage, current, breaking capacity and physical dimensions, and obtain a functional sample before placing a bulk order. Typical minimum order quantities are 100 units for breakers, 1 unit for inverters and 10 units for transfer switches, with lead times of 30‑45 days after order confirmation.

What certifications should I verify for the IP66 isolator switch?

Buyers typically ask for an IEC 60947‑3 test report, an IP66 rating test certificate, a CE Declaration of Conformity and RoHS compliance. These documents confirm that the isolator meets European low‑voltage and environmental standards.

Are samples available for the programmable timer switch (CN101 CN304 KG316)?

Yes, a functional sample can be shipped after the buyer covers the sample cost and freight. The sample will include the full wiring diagram and a data sheet showing IEC 60947‑5‑1 compliance.

What is the standard efficiency and THD for the solar on‑grid inverters?

Inverters in the 1‑40 kW range typically achieve 95‑98 % efficiency and total harmonic distortion below 5 % at rated load, complying with IEC 62109‑1/2. The supplier’s product data sheet lists the exact values for each power rating.

What are typical MOQ and lead time for the automatic transfer switch?

Minimum order quantities are usually 10 units for switches below 200 A and 2 units for larger 2000‑3200 A units. Lead time after order confirmation is 30‑45 days, depending on the current rating.

Which HS codes apply to the products in this catalogue?

The MCB circuit breaker is classified under HS 8536.20, the solar inverter under HS 8504.40.40, while isolator switches, timer switches and transfer switches fall under the broader HS 8536 series for electrical apparatus.

What packaging is used for shipping the breakers and inverters?

Breakers are packed in anti‑static cardboard boxes, 20‑40 units per 20‑ft container, and inverters are placed in wooden crates with foam padding, typically 1‑2 units per 40‑ft container. All packaging complies with ISPM 15 wood‑packaging regulations for international freight.