Manufacturing & Engineering
Manufacturing and technical support working as one, across distribution, control and assembled systems.
SHANGHAI GBL ELECTRICAL
Precision Power, Reliable Control
Based in Shanghai, GBL Electrical builds power distribution and control products, backed by engineering support for projects worldwide.From product selection and technical documents to delivery coordination, we support industrial, building and infrastructure projects.
GBL / POWER SYSTEMSPRECISION POWER · RELIABLE CONTROL
WHY GBL
Good products. Reliable delivery.
Manufacturing, quality and service working together, so every project runs smoothly from selection to delivery.
Shanghai HQ · Global Service
Rooted in Shanghai, with China-based manufacturing and service reaching Southeast Asia and beyond.
Quality Control
ISO management systems, CQC product certification and type-test records underpin our quality.
Industrial & Building
Applied across industrial distribution, building electrical systems and infrastructure.
SELECTED PRODUCTS
Selected products
01Transformers
JBK3
JBK3 Control Transformer
JBK control transformers supply control power for machine tools, mechanical equipment, local lighting and indication circuits at AC 50–60 Hz and up to 1000 V.
View product details
02Transformers
SBK / SG
SBK / SG Three-Phase Dry-Type Transformers
SBK / SG three-phase dry-type transformers use air cooling for three-phase voltage conversion in 50 Hz circuits below 1000 V and continuous-duty operation. Capacity, voltage combination and subseries are selected by model.
View product details
03Voltage Stabilizers & Regulators
SBW
SBW Three-Phase Automatic Compensation Voltage Stabilizer
SBW three-phase automatic compensation voltage stabilizer models, product dimensions, package dimensions and weights are confirmed from SBW-30KVA to SBW-2000KVA. Electrical performance is not inferred from the dimensional sheet.
View product details
04Reactors
ACL / OCL
Input & Output Reactors
The input and output reactor family combines ACL input reactors and OCL output reactors for the respective mains and motor sides of variable-frequency drives. Selection data, voltage drop and application position are confirmed separately for each subseries.
View product details
05Surge & Power Protection
GBL-I15 / GBL-I25 / GBL-I50
GBL Type 1 Surge Protective Device
GBL-I15, GBL-I25 and GBL-I50 are Type 1 surge protective device series for primary protection at power incomers. Each model is presented with its own catalogue specifications without cross-model extrapolation.
View product details
06Enclosures & Final Distribution
JXF
JXF Distribution Box
JXF Distribution Box product series. Contact sales or engineering to confirm the required specification.
View product details
CHINA SUPPLY CHAIN
China-based manufacturing and supply coordination.
From manufacturing and selection to project coordination, we provide dependable supply for distribution, control and engineering systems. Third-party brand relationships are as stated in the original credentials.
SELECTED PROJECTS
Project experience across sectors.
CERTIFICATIONS & PARTNERSHIPS
Certified systems. Formal qualifications. Lasting trust.
Management-system, product, type-test and partner credentials, all viewable as original documents.
View certificationsISO 9001 / 14001 / 45001
Quality, environmental and occupational health & safety systems
ABB Licensed Panel Builder
ABB (China) Limited, Shanghai Branch
Schneider Electric Agreement Assembly Partner
Schneider Electric (China) Co., Ltd.
12 CQC product certifications
4 published type-test records
START A CONVERSATION
Tell us about your project. We'll help you choose.
Share your application, product interests or document needs, and our sales and engineering team will get back to you promptly.