China voltage transformer Manufacturers, Suppliers, Factory

CNKEEYA, based in China, is a leading supplier of High Voltage Post Insulators. These insulators are essential components in high-voltage electrical systems, providing reliable insulation and support for power transmission and distribution. As trusted suppliers in the industry, we are dedicated to providing top-notch solutions for electrical insulation, making us the preferred choice for clients seeking advanced insulator technology.

CNKEEYA, a leading factory and trusted supplier, specializes in the production of cutting-edge control boxes. With a commitment to innovation and precision engineering, our factory excels in crafting these advanced control solutions designed to meet the evolving needs of various industries.

HYB1 series miniature circuit breaker (hereinafter referred to as circuit breaker) is a current-limiting high-breaking miniature circuit breaker with both overload protection and short circuit protection, suitable for the circuit of AC 50Hz or 60Hz, rated working voltage 230V and below, rated current 32A, to protect the circuit against overload and short circuit in the distribution system of resi dential houses. The products are in conformity with such standards as GB10963 and IEC60898-1.

VCB trip coil closing coil DC48V The pictures are for reference only. VS1 solenoid coil for VS1 Vacuum Circuit Breaker ( Opening and Closing coil ) VS1 Solenoid coil is a mechanism sticking the closing operation of circuit breaker.When charged,it can retract to operate closing.When uncharged, it can pop up to prevent the closing operation.

CNKEEYA stands out as a reputable manufacturer in the realm of power distribution, Three phase 800KVA 20KV 420V Oil-immersed Distribution transformer, offering cost-effective solutions exemplified by the Three Phase Oil Immersed Distribution Transformers. Renowned for our commitment to quality at a low price point, CNKEEYA's transformers are engineered to provide efficient and reliable three-phase power distribution.

CNKEEYA,CH3-10Q/150 630~1250A Contact box of middle- mounted switchgear cabinet，a reputable factory and trusted supplier, takes pride in presenting the CH3-10Q/150— a premium-grade contact box engineered exclusively for middle-mounted switchgear cabinets. As a core component crafted by CNKEEYA’s advanced manufacturing facility, this contact box (rated current 630~1250A, rated voltage 12kV) is meticulously produced with high-performance epoxy resin composite and precision-molded through cutting-edge intelligent production processes, delivering unparalleled insulation protection and uncompromising reliability in power transmission systems. Designed to fulfill the critical functions of electrical insulation, static-dynamic contact connection, and stable current conduction, the CH3-10Q/150 showcases CNKEEYA’s commitment to technical excellence—boasting a partial discharge level ≤3pC at 13.2kV, withstanding 42kV power frequency withstand voltage (1min) and 75kV lightning impulse voltage, and achieving IP67 protection grade to resist humidity, dust, and corrosive agents.