Goods are packed in wooden cases, with foam inside for protection. And we have a team who is in charge of packing. The team consists of our skilful carpenters and experienced packing designers. These enable our packing reasonable, safe and reliable.
Guangzhou , Shenzhen
Outdoor Service Fused Type Voltage Transformer 11/rt3: 0.1/rt3 kV 600VA
Rated Primary Voltage
Rated Secondary Voltage
Residual Winding Rated Voltage
Total Limiting Output
(GDSH)Guangdong Shui Instrument Transformer Works Co., Ltd. has been in the field of designing and manufacturing power transformers, instrument transformers and related components for more than 24 years. GDSH has two factories based in Sihui City near Guangzhou. GDSH pass ISO 9001:2000, ISO 9001/ISO 14001/OHSAS 18001 Quality Environmental and Occupational Health and Safety Management Systems certification.
Our production capability
Power transformers 20,000 pieces per year
Voltage transformers 80,000 pieces per year
Current transformers 100,000 pieces per year
Insulating articles 400,000 pieces per year
We have more than 50 professional quality inspectors. There are at least 2 quality inspectors distributed at each workshop to make sure every parts of our product are qualified. What’s more, our Test workshop is always capable of stopping non-conforming products to be delivered.
There are 30-45 members in our R&D team
Our main export market is South Asia, North America, Europe and South America and so on.
Our after- sales service is available anytime
a. Three guarantees will be carried out on the products delivered (18 months quality guarantee). That is refund, replacement and repair.
b. Fittings supply shall be in time.
c. Response for the financial loss brought from the uncertified or services.
d. Product sample is available.
e. Product customization is welcome. We have professional team to meet your requirements.
Packaging & Shipping
All our goods are packed in wooden cases, with foam inside for protection. And we have a team who is in charge of packing. The team consists of our skilful carpenters and experienced packing designers. These enable our packing reasonable, safe and reliable.
Q: Payment terms?
A: 30% deposit in advance and 70% balance paid before delivery or 100% L/C at sight
A: For high voltage products and power transformers: 1 piece;
For medium voltage products: 3 pieces;
For low voltage products and insulating articles: 10 pieces
A:Within 5~30 days after receive of order
Q Quotation Valid Date?:
A: 90 days
Q: Transportation methods?:
A: By air or by sea, as requested
Q:Are you manufacturer or trading company?
Q: What kind of starndard you follow?
A: IEC, ANSI, CSA, GB, etc
Q: What kind of supporting documentation you can provide normally?
A: Quotation,outline drawing,manufacturing plan, quality control plan
testing plan, financial report, type test report,reference list,etc
Q:What is your normal wanrranty period?
A: 18 months after transformer operation.
. Q: How about the installation?
A: Our transformers are easily to install, no need of special installation kids..
Q: Do you have any experience in this kind of transformer?