| Prod Model: |
SCTK691/2 |
| Accuracy: |
0.1 |
| Approval: |
UL Ce, RoHS |
| Export Market: |
World |
| Quality: |
AAA |
| Application: |
Instrument |
| Type: |
Current Transformer |
| Phase: |
Three |
Product Description
STCK691/2 series retro-fit (Clamp-on) current transformer has been specially designed to facilitate theri installation in new or already existing net works. They may be installed without opening any cable or bus-bar circuit. An internal presision resistor across the secondary winding of the CT provides a low safe voltage output. It can save time and the installation costs.FeaturesClamp on design, Fastening, safe, easy to install, portableWide inner window, allowing clamping of big cables or bus-barWide range of sizea to accommodate all the existing installationsApplicationsCurrent measurement, monitoring and protection for electrical wiring and equipment. Current and power measurement for electric motore, lighting, air compressor, heating and ventilation system, air-condition equipment and automation-control system. Current, power and energy monitoring device. Relay protection device.Circuit connection diagram
Technique Index| Electrical Parameter | Mechanical Parameter |
| Frequency | 50-400Hz | Case | ABS/UL94-V0 |
| Rated Input | 5A-3000A | Bobbin | PBT |
| Measuring range | 5%In-130%In | Core | Silicon steel/Permalloy |
| Rated Output | 0-10V (AC) or 0-5A | Internal structure | Screw |
| Ratio | ≤±0.2% | Construction | Screw |
| Phase angle | ≤±30min | Operating Temp | -25ºC - +75ºC |
| Dielectric strength | 3.0KV/1mA/1min | Operating Humidity | ≤85% |
| Insulation Resistance | DC500V/100MΩ/min | Output Connection | UL1015 22AWG Wire ( twinsted wire) 2.5m |
Mfg
P/N | Rated Input
(A) | Ratio | Accuracy | Dimensions (mm)
(ID-L-W-H) |
| SCTK691A-008 | 0-20A | 1000:1
2000:1
2500:1
4000:1 |
0.1,0.2,0.5 | 8.0-135.0-42.0-20.0 |
| SCTK691A-013 | 0-100A | 13.0-137.0-42.0-25.0 |
| SCTK691A-020 | 5-250A | 20.0-137.0-46.0-25.0 |
| SCTK691A-050 | 100-1200A | 50.0-215.0-104.0-27.0 |
| SCTK691A-085 | 100-1500A | 82.0-52.0-272.0-116.0-37.0 |
| SCTK691A-125 | 100-3000A | 125.0-52.0-327.0-116.0-37.0 |
Shipping:
1. Normally by SEA From NINGBO TO ...
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Payment:
1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small, you can pay to us by western union/Paypal/Money Gram.
3. L/C also acceptable
Warranty:
1. We provide 18 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
Our Services
A. Punctual delivery time:
We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.
B. After-service:
We Pay high Attention To Your Feed back after receive the goods.
We Provide 18 months warranty after goods arrive.
We Positively Revert Your Complain Within 48hours.
C. Professional Sales:
We value every Inquiry Sent To Us, Ensure Quick Competitive Offer.
We Cooperate With Customer To Bid Tenders. Provide all Necessary Documents.
We Are A Sales Team, With All Technical Support From Engineer Team.
FAQ
Q 1. What's the payment term?
A. We accept tt,30% deposit and 70% balance against the copy of b/l.
Q 2. How's the delivery time?
A. Usually it will take about 25 days for production.
Q 3. Tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4. Could you offer form a? or c/o?
A. It's totally not a? problem. We can prepare relative documents to foreign affairs office or other office??to apply for this certificate.
Q 5. Would you accept to use our logo?
A. If you have good quantity, it absolute no problem to do oem.
Established in 1987, CHANGAN GROUP Co., Ltd. Has been acknowledged as one of the most respected nation-wide manufacturers and exporters of low-voltage electrical apparatus in P. R. China.
Comprising more than 62 factories with over 2500 employees and the whole corporation occupies 82000m2 ground during past 27 years.
We manufacture and export varieties of low voltage electrical appliance including all kinds of CIRCUIT BREAKER, CONTACTOR, RELAY, SWITCH, SOLAR INVERTER etc.
All of our production procedures strictly follow ISO9001, ISO14001 and OHSAS18001, most of our products are certified such as SEMKO, TUV, CB and CE which can prove our guarantee quality and our products also have been chosen as "Chinese FAMOUS BRAND PRODUCT".
We not only make efforts in developing our own products with "CHANA"brand but also provide OEM services. Hope to establish good business relationships with your esteemed company in near future.
