Certification: | ISO9001 |
---|---|
Shell Material: | Stainless Steel |
Voltage Level: | Low Voltage |
Installation: | Fixed |
Structure: | Cabinet |
Current: | AC |
Customization: |
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Standard number | Description |
GB7251-2013 | Low voltage switchgear and controlgear |
IEC60439 | Low voltage switchgear and controlgear assemblies |
IEC60529 | Standards and degrees of protection by enclosures |
NO. | Description | Requirement |
1 | Ambient temperature | -5°C-+40°C |
2 | Daily average temperature(Within 24h) | ≤35°C |
3 | Altitude(Indoor installation) | ≤2000Meter |
4 | Relative humidity | 50%(+40°C)-90%(+20°C) |
5 | Inclination(Vertical installation) | ≤5° |
NO. | Description | Unit | Data |
1 | Rated voltage | V | 380 |
2 | Rated insulation voltage | V | 660 |
3 | Rated frequency | Hz | 50 |
4 | Protection degree | / | IP30 |
Model | Rated current(A) | Rated short-time withstand current(KA) | Rated peak withstand current(KA) | |
GGD1 |
A | 1000 | 15 |
30 |
B | 600(630) | |||
C | 400 | |||
GGD2 |
A | 1500(1600) | 30 |
63 |
B | 1000 | |||
C | / | |||
GGD3 |
A | 3150 | 50 |
105 |
B | 2500 | |||
C | 2000 |
1. | Pre sale service |
a. | make technical solution |
b. | send quotation, technical data sheet and drawing |
c. | prepare power transmission plan, testing plan,and shipment plan |
2. | In sale service |
a. | supervise the manufacturing schedule totally in accordance with the plan |
b. | send photos to customer during every manufacturing process(hold point) |
c. | inform the customer one week before testinng. |
3. | After sale service |
a. | installation and commissioning, training the workers |
b. | quick response within 12 hours any time |
c. | provide 12 months gurantee period normally. |
1. Q: | What is your delivery time ? |
A: | Depend on the type of transformer. |
2. Q: | What is your payment term? |
A: | 30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it. |
3. Q: | What kind of starndard you follow? |
A: | IEC, ANSI, CSA, GB, etc |
4. 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(KEMA, CESI),reference list,etc |
5. Q: | What is your normal wanrranty period? |
A: | 12 months after transformer operation. |
6. Q: | Can u do installation and commissioningin user's site? |
A: | Yes, we can send our installation team to user's country for service. |
7. Q: | Do you have any experience in this kind of transformer? |
A: | Yes, we can provide reference list for check. |
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