If you are enduser, you need to establish a new plant or you want to replace your old rectifiers
If you are trader, you need to find suitable rectifier for your customer
What points you will consider?
1. High rectifier quality
2. Rectifier technical parameters
(1) efficiency,higher efficiency means more electric bill saved
(2) accuracy, higher accuracy means better processing quality
(3) cooling method, cooling design is important for heat dissipation of IGBT, transformer, diodes etc. unreasonable cooling system design result in rectifier overheat
(4) other parameters related to application
3. Use convenience
4. Maintainence convenience
5. Good after sale service
6. High price performance ratio
We provide you whole solution!
R&D for 20 years
Top level technology
Self manufactured
Strict quality control
50 rectifiers for one order
1. Application
230v ac power supply cord is aplied to:
Electrochemistry: Plating, anodizing, electro polishing, electrolysis, electro winning, electro refining, electronic cleaning, tinning, pickling, surface coloring, cathod protection
Heating: Inductive heating, DC heating, single phase AC heating
Water treatment: Waste water treatment, seawater desalination
2. Product basic introduction
The ce certificate igbt rectifier for zinc plating line IGBT switch mode high frequency pulse rectifier adopts PWM technology realizing AC-DC conversion, 365 days continuously supply DC power for applied load.
The rectifier is made up with the following subassemblies:
Diode bridge
IGBT inverter H bridge
High frequency transformer
Secondary Schottky diodes
Capacitors and inductors
Control and protection circuit and devices
Cooling circuit
Remote control box(optional)
3. Unique functions of GERE rectifier
*Module structure support direct parallel, current expanding
*Touch panel for display, operation
*Profibus, Profinet, Modbus, 4-20mA, 0-10V for remote control
*Fault auto diagnose and alarm
*Timer setting, auto OFF
*Process Step Setting, auto running
*Soft Start & Stop, time setting
*Save last time output setting,such as keeping 12V while starting
*Cabinet seal for water cooling version, avoid corrosion
4. Technical parameters
5. R&D ability
Self developed control board
Self designed products
Self electrical engineer, mechanical design engineer, software engineer
More than 20 years power electronics engineering ability
1) Is there a warranty? If so, how is it fulfilled?
Yes.Normally 1 year. If necessary,we will supply you spare parts with cargo in advance.
If with problem,show us vedio or pictures,plus discription,we will give you the solution and replacement part free to you soonest.Quick troubleshoorting.
And in some case,our engineers will come to you for onsite test or commissioning.
All consideration for you.
2) Are spare parts available?
Sure,normally IGBT,control board etc.All original ready for you.
all components with our strict QC.
3) Is there repair training available?
Yah.You can come to us for face to face training,or our engineers to you,or our vedio and manual to show you how to repair.
And originally our quality reliable, and design all for customer's convenience,easy repair.Don't worry.
4) Is it possible we could get a demo unit?
No matter distributor or end customer,we will show you the demo unit,MOQ=1 set.
5) Do you have any English phone technical support?
Yes.Our professional sales and engineering team with fluenrecent English,if you need,we can dicuss on the phone for technique support.Plus,Online talk available,e.g.Skype or QQ,wechat etc.
6) On the sizes you quoted me, can they be connected in parallel?
Yes,our design is based on module,so you can make all (e.g. 10 modules) in parallel for current expansion,easy repair,lower shipping cost etc.And with easy operation.
7) What is the lead time?
Normally our lead time about 20 days.But in your urgent case,we will try our best to work out a solution for you.
All components in stock at our side,but design,production and aging test etc. still take time.
7. Packing and shipment
8. 360 degree service
Easy to approach:
1 hour email reply you (7:00 am-11:00 pm UTC 8)
16 hours Skype online (7:00 am-11:00 pm UTC 8)
16 hours mobile online (7:00 am-11:00 pm UTC 8)
Technical support:
Technical discussion
Provide technical solution
Troubleshooting guide
Technical training
Quality assurance:
2 year warranty
CRM management for quick customer information inquiry
Spare parts available
Accessories available
Transport service
OEM or ODM
Alibaba e-Credit online
Keywords: