Company ProfilePearl Electric Co.,Ltd.(Hereinafter referred to as
Pearl Electric) located in Panyu District, Guangzhou City, which is
an enterprise mainly engaged in the R&D and manufacture of
power transmission and transform.Pearl Electric is the former
state-owned Panyu Electrical Motor Factory established in 1958. To
facilitate Company's development, the Company was formally renamed
as Pearl Electric Co., Ltd. in January, 2010. Pearl Electric
occupies a factory area of 10.5 hectares, with more than 7.2
hectares of modern factory building. Pearl Electric has more than
600 employees and more than 600 sets of specialized manufacturing
equipment.Pearl Electricis engaged in the research and development,
production and operation of dry-type transformers of 35kV and
below, combined transformers, prefabricated substations, reactors,
oil-immersed power transformers of 220kV and below , transmission
and distribution and Control equipment, etc. The annual output of
transformers exceed 20 million kVA, and the pad-mounted products
exceed 4000 sets.Our company is committed to providing customers
with safe, efficient and intelligent power transmission solutions,
and has become a leading enterprise in the domestic nuclear power
dry-type transformer and new energy box-type substation industry
and a leading enterprise in the environmental protection and
energy-saving transformer industry. Annual Production
CapabilityDry-type
transformer 15,000MVAOil-immersed
Distribution Transformer18,000MVA110kV &220kV Power
Transformer300 unitsSubstation Transformer10,000
units CertificationsWe have established a sound quality
management system, and have passed the certification of
ISO9001:2015 quality management system, ISO14001:2015 environmental
management system, and ISO45001:2018 occupational health and safety
management system.In order to ensure product quality and in order
to meet the development and supply of our dry-type transformers in
overseas international markets, we all participate in type and
special tests of internationally recognized independent testing
laboratories, and obtain relevant reports.Partner Packaging
& Shipping Product Display 01Production DescriptionsOil
Type Transformer02Reference standardsIEC
6007603Capacity3000kVA04Voltage (HV) 22kV05Voltage
(LV) 0.8kV06Applied inIntelligent Data
Acquisition07Impedance %6~8%08Connections (Vector
Group)Dyn1109Frequency 50Hz/60Hz10Tapping Range±2×2.5%,
NLTC/OLTC11Core materialsSilicon Steel12Winding
materialsCopper13Noise Level (dBA)As per IEC
Specifications 14Cooling methodONAN/ONAF Pearl Electric's
TechnologyCore:Our transformer's core is made of high quality cold
rolled grain oriented silicon steel sheet with high magnetic
permeability. It is using full 45° slope lamination, so that the
no-load loss and the no-load current are reduced efficiently. We
use Simulating Analysis in the core model design, so that we can
calculate the frequency and size of the vibration exactly and avoid
the core cavity resonance. Between core & windings, and core &
frame, we use spring connection. Then the noise is lower 10 to 15dB
than the standard.LV Winding:LV windings, above 400 kVA capacity,
are adopting superior foil conductors, thus to obtain better
amper-turn balance and reduce more transverse magnetic flux
leakage. Then to greatly improves transformer's anti-short circuit
capability.The wise design of air passage within the winding,
greatly increasing the winding's heat dispersion effect. It helps
to decrease temperature rise and improve products' overload
capability.HV Winding:HV windings are made of superior
copper-conductor wires. Adopting fiberglass to reinforced
insulation.The HV windings are casting under vacuum and high
pressure conditions with Germany HUBERS vacuum Cast Machine. In
this way, transformer's resin can get the best penetration. It can
also greatly reduce its partial discharge (partial discharge for
11kV product could be lower than 5pC).HV windings are adopted
optimized structure to improve transformer's distribution of
electric field. We use our existing technology calculate and
analysis Lightning wave process simulation. Then substantially
improving product's anti-lighting capability.
FAQQ: Are you a Manufacturer, factory or Trading
company ? A: Yes, We are engaging in the research
and development, production and operation of transformer for over
60 years.Q: What's your warranty terms?A: We offer 12 months
warranty time.Q: Production Time?A: 30 to
45 days or depending on order requirements.Q:
What's your payment terms?A:
T/T , L/C or negotiation.Q: How do you conduct
quality control in your factory?A: We implement 100% QC
inspection to ensure every product is qualified. We have over 10
times QC inspections during the manufacturing process from raw
material to the final products.Q: Do you have the products in
stock?A: Normally no. All our products produce depending to
your order quantity.Q: How can I trust you ?A: Pearl Electric is
the former state
Related products about 11 20 21 22 33 34.5kV Oil Distribution Transformer Intelligent Data Acquisition
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup