Audited Supplier
ANSI 56-3
Porcelain
a Type Insulator
High-Voltage
Trough Type
11kn to 13.2 Kn
ANSI
Assembly with Pole Top Pin, Crossarm Pin
RE
Standard Export Package or on Your Request
1" head thread, 1 3/8" head thread
Yueqing, Zhejiang, China
8546909000
Product Description
1.In comply with ANSI, IEC, BS, AS etc standard;2.Brown or grey glazed;
3.Advise model No or supply drawing when enquire;
| Class ANSI | Mian Demension in (mm) | leak- age Dist- ance in (mm) | Min. Pin Le- ngth in (mm) | Canti-lever Stre-ngth 1b(KN) | Average Flashover Voltage | Power Freq-uae-ncy Pun- cture Volt-age KV | Radio influence Voltage | ||||||||||
| D | H | d | d1 | h | R1 | R2 | Power Freq-uency | Critcal Impulse | Test Volt-age To Gro- und KV | Max Riv At 1M Hz V | |||||||
| Dry kv | Wet kv | Pos-itive kv | Nag-ative kv | ||||||||||||||
| 56-1 | 7 1/2 (191) | 5 3/4 (146) | 3 1/2 (89) | 1 1/2 (35) | 2 (51) | 3/4 (19) | 9/16 (14) | 13 (330) | 6 (152) | 2500 (11) | 95 | 60 | 150 | 190 | 130 | 15 | 100 |
| 56-2 | 9 (229) | 6 1/2 (165) | 4 (102) | 1 3/8 (35) | 2 (51) | 3/4 (19) | 9/16 (14) | 17 (432) | 7 (178) | 3000 (13.2) | 110 | 70 | 175 | 225 | 145 | 22 | 100 |
| 56-3 | 10 1/2 (167) | 7 1/2 (191) | 4 (102) | 1 3/8 (35) | 2 (51) | 3/4 (19) | 9/16 (14) | 21 (533) | 8 (203) | 3000 (13.2) | 125 | 80 | 200 | 265 | 165 | 30 | 200 |
| 56-4 | 12 (305) | 9 1/2 (241) | | 1 3/8 (35) | 2 (51) | 3/4 (19) | 9/16 (14) | 27 (685) | 10 (254) | 3000 (13.2) | 140 | 95 | 225 | 310 | 185 | 30 | 200 |
| 56-5 | 13 1/2 (343) | 12 1/2 (318) | | 1 3/8 (35) | 2 (51) | 3/4 (19) | 9/16 (14) | 34 (864) | 12 (305) | 3000 (13.2) | 175 | 125 | 270 | 340 | 225 | 44 | 200 |
1. Rich experience in OEM and ODM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6 We can manufacture it according to customers requirements.
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FAQ:
Q1: How is the Design & Engineering
A: Experienced and skilled team of designers including CAD designers and 3D designers has the capacity to deliver outstanding designs for your project.
If you require more complex engineering of structures such as overhead transmission and distribution lines design,we can also provide this service also designer fee.
Q2: What's the payment term?
A: We accept T/T, L/C, West Union, Cash.
Q3: What's the delivery time?
A: Usually 2-4 weeks. Or according to quantities
Q4: What's the standard of package?
A: Export standard package or special package as the requirement of customers.
Q5: What kind of product quality your factory offer?
A: Our products with both excellent quality and competitive price. And we offer free sample for your reference.
Q6: Where is your mainly market?
A: We mainly ship to South America, North America, Africa , Asia, etc.
Q7: What kind of certificate you have?
A: We have ISO9000, DAS
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Dear Customer, Please feel free to contact me, Hope we can establish good business relationship,thanks!
