HR17 Series Fuse switch
HR6 Series Fuse Switch Disconnector
DH Series Fuse Switch
HH15 (QSA) Series Isolation Switch Fuse Group
DHR Series Pole-Mounted Cutout Fuse
DGLR Series Isolation Switch Fuse Group
DGL Series Load Isolation Switch
HA (QA) Series Isolation Switches
HP (QP) Series Isolation Switch
HHT10 Series Bar-type Vertical Fuse Switch Disconnector
HD11G Series (Special for Photovoltaic Applications)
AF Series current transformer
BH(P type)-0.66 type current transformer
D363/D364 Series current transformer
DS Series current transformer
DX Series current transformer
JDG4-0.5 type voltage transformer
JDZ-1 type voltage transformer
LMK(DP)-0.66 current transformer
LMK1(BH)-0.66 current transformer
LMK2(BH)-0.66 current transformer
LMK3(BH)-0.66 current transformer
LMK7-BH three-phase current transformer
LMK8(BH)-0.66 current transformer
LMZJ1-0.5 type current transformer
LMZJ1-0.5 solid current transformer
LQZJ1(4,5)-0.66 series current transformer
MES Series current transformer
MR Series current transformer
NSQ Series current transformer
PR Series current transformer
LA-10 type current transformer
LMZB-10 type current transformer
LZZ-10 type current transformer
LZZBJ9-10(C) type current transformer
LZZBJ9-10A type current transformer
LZZBJ9-10A4G type current transformer
LZZBJ9-12/150b/2(4) series current transformers
LZZBJ9-12/175b/2(4) series current transformers
LZZBJ11-10 type current transformer
LXK-Ø120 series zero sequence current transformer
JDZ(18)-3, 6, 10 type voltage transformers
JDZ9-3, 6, 10(D) type voltage transformers
JDZ9-3, 6, 10R type voltage transformers
JDZ10-3, 6, 10 type voltage transformers
JDZ10-3, 6, 10A type voltage transformers
JDZ10-10B type voltage transformer
JDZ16-10R voltage transformer
JDZJ(18)-3, 6, 10 type voltage transformers
JDZJ-3, 6 and 10 type voltage transformers
HS HRs single output switching Power supply
HSCP Series UPS Battery Charger Type Switching Power Supply
S Single Output Switching Power Supply
HSP Series Single Output Switching Power Supply with PFC Function
DR Single Output Industrial DIN Rail Power Supply
Single Output Waterproof Power Supply
Dual Output Switching Power Supply
ABOUT US
Zhejiang Donghua Electrical Appliance Co., Ltd. was founded in 1998. It is a professional manufacturer that designs, manufactures and sells high and low voltage electrical appliances and switching power supply products.The company is located on the beautiful and rich coast of the East China Sea - Wenzhou Yueqing Economic Development Zone , with a factory area of 27,000 square meters, a superior geographical location and very convenient transportation.
Business philosophy
The company always adheres to the management policy of "creating industry brands, creating professional quality, showcasing employee strengths, thinking for customers, abiding by laws and regulations, focusing on prevention, continuous improvement, and health and safety" and the business philosophy of "creating value for customers, seeking development for the enterprise, and taking responsibility for society" to guide the company's operation and production. The company is an ISO9001/ISO14001/ISO45001 quality/environment/occupational health and safety three systems certified enterprise, and its production products have CB, TUV, CE, UL, CSA, KC, CCC and other certifications.
Experience & Innovation
The company is a national high-tech enterprise, a small and medium-sized scientific and technological enterprise in Zhejiang Province, and an enterprise technology has research and development center in Wenzhou City. It has an excellent design team, and its products have 57 national technology patents. It can design various products for customers according to their needs. The company has perfect manufacturing technology, equipment, professional management methods and personnel, more than 20 years of manufacturing experience, perfect testing equipment and laboratory, which can effectively guarantee and produce high-quality products.
Professional technical support
As a professionally manufactured brand, the products have been sold well in various parts of China, as well as in countries such as Asia, Africa, Europe, the United States, and Southeast Asia. It has become an important supporting product for domestic large and medium-sized enterprises, major engineering projects, and national power grids, and has been favored and praised by foreign customers for many years. The company will always provide you with professional technical support and fast after-sales service, and become your trusted partner.
