| Customization: | Available |
|---|---|
| Current Type: | AC |
| Phase: | Three Phase |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
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Product Description
Why Choose Honle Group?
Long - standing Reputation: Since 1998, we've amassed 27+ years of expertise in industrial electricals, building a reliable brand.
Comprehensive Product Range:We offer a wide array including Automatic Voltage Regulators, Power Transformers, and more to meet diverse needs.
Customer - first: Quality, customer satisfaction, and credit are our top priorities.
Global Reach:We have over 100 domestic agents in China. Abroad, we supply to more than 30 countries and regions, including Cote d'Ivoire, Tanzania, Uganda, Russia, Uzbekistan, Nigeria, and the United Arab Emirates. Our international branches like HONLE ELECTRIC EAST AFRICA LIMITED ,HONLE INTERNATIONAL (T) LTD ,HONLE INTERNATIONAL (U) LTD and others, along with local offices and general agents, enable seamless supply across these areas.
Quality - assured: Our company holds ISO9001, and products are backed by CE, SGS certifications.
Genaral:
JBK3 series machine tool control transformer is a reference to German company Siemens prototyping of new product, meet VDE0550. IEC439, GB5226 and other relevant international and national standards.
Application:
JBK3 series machine tool control transformer for AC-50-60HZ, output rated voltage not exceeding 220V, input rated voltage not exceeding 500V, as all walks of machinery and equipment, general electrical control and power and work lighting, signal lamp used.
| Model No. | JBK3 |
| Item Name | JBK3 Series Machine Tool Control Transformer |
| Input Voltage | Rated Voltage ±5% |
| Output Voltage | AC 380±5% , AC 220±5% |
| Ambient Temperature | -30--+60ºC |
| Frequency | 50Hz/60Hz |
| Phase | Single Phase |
| Efficiency | ≥95% |
| Insulation Resistance | ≥20MΩ |
| Signal Winding | 5<Um≤5/10<Um<10, 4.5<Um≤6/9<Um<12 |
| Control Winding | 95%∼105UH |
| Overload Capability | 2 times rated current keep a minute |
| Insulation Grade | Grade B(130.C),Grade F(155.C),Grade H(180.C) |
| Coil Structure | Toroidal |
| Coil Number | Auto-transformer |
| Service Site | indoor or outdoor |
| Standard | IEC,GB,ANSI |
| Connection Group | Dyn11 or Yyn0 |
Working Environment:


Honle Group, located in Zhejiang China, is a globally recognized and dependable supplier of sustainable, eco-friendly energy storage solutions. With more than two decades of experience in the electric and new energy industry. Honle Group has established branches in Russia, Uzbekistan, UAE, Indonesia, Tanzania, Cote d'Ivoire etc. With protracted and stable products and services, Honle is solidifying its reputation as a renowned supplier worldwide.
Our state-of-the-art international production equipment boasts an annual production capacity of 30,000 square meters, and we are open to negotiating maximum capacities for our power solutions. Honle's new energy power solutions and battery products find wide applications in various traditional household energy storage, power walls, commercial energy storage systems, and other dynamic information power fields.





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