Quick Link
Quick Contact
Address
No. 234, Changhuang Road, Changping Town, 523586, Dongguan, Guangdong, China
Tel
86-769-83823890
Our Newsletter
Subscribe to our newsletter for discounts and more.
200VA 250VA 300VA EI96 Control Transformer For Machine Tool Industrial Control
Place of Origin:
China
Brand Name:
Chipsen
Certification:
UL/CUL/ISO9001/ISO14001/RoHS/Reach/IATF16949
Model Number:
EI96
Minimum Order Quantity:
1000
Price:
US$15-280
Packaging Details:
Wooden box
Delivery Time:
4-5 Weeks
Payment Terms:
T/T
Supply Ability:
10000000/Month
Inquiry Now
Get A Quote
Specifications
Highlight Features
200VA Control Transformer
,250VA Control Transformer
,300VA single phase transformer
Product Name:
Control Transformer
Cooling Type:
Dry Type (Air)
Core Material:
Silicon Steel (Laminated)
Winding Material:
UL Approved Pure Copper Transformer
Power Rating:
100VA - 10kVA
Frequency:
50/60HZ
Usage:
Power / Industrial / Isolation
Phase Type:
Single Phase
Efficency:
≥ 95%
Product Description
High Efficiency EI96 Control Transformer 200VA 250VA 300VA BK Series Power Transformer for Machine Tool and Industrial Control
EI96 Industrial Control Transformer: Precision Power for Automation
Product Introduction
The EI96 Control Transformer is a high-reliability, low-frequency power component engineered to provide stable voltage to control circuits, relays, and industrial electronics. Built on a standardized EI96 laminated silicon steel core, this transformer typically handles power capacities between 150VA and 350VA. It serves as a vital bridge in industrial electrical panels, stepping down primary grid voltages (such as 380V or 440V) to safer levels like 24V, 110V, or 220V, ensuring that sensitive control components operate under a clean and isolated environment.
| Parameter | Typical Value / Spec |
|---|---|
| Core Type | EI96 Laminated Silicon Steel |
| Standard Series | BK / JBK3 / JBK5 |
| Mounting Type | Base Plate Mounting (Vertical/Horizontal) |
| Dimensions | Approx. 96mm x 90mm x 100mm (Depends on stack thickness) |
| Rated Capacity | 150VA / 200VA / 250VA / 300VA |
| Operating Frequency | 50Hz / 60Hz |
| Primary Voltage (Input) | 220V / 380V / 440V AC (Customizable) |
| Secondary Voltage (Output) | 6.3V / 12V / 24V / 36V / 110V / 220V AC |
| Hi-Pot (Dielectric Strength) | 2500V AC / 1min |
| Efficiency | >= 95% |
| Core Material | High Permeability Laminated Silicon Steel |
| Impregnation | Vacuum Pressure Impregnation (VPI) |
| Winding Material | 100% Pure Copper (Electrolytic) |
| Insulation Class | Class B (130°C) / Class F (155°C) |
| Operating Temp | -5°C to +40°C |
| Storage Temp | -25°C to +80°C |
| Compliance | CE, RoHS, ISO9001, IEC 61558 |
Product Features
- High-Permeability Laminated Core: Utilizes high-grade EI96 silicon steel laminations to ensure low magnetic hysteresis and maximum flux efficiency.
- 100% Pure Copper Windings: Features high-purity electrolytic copper wire, offering superior electrical conductivity and significantly lower DC resistance (DCR) than aluminum alternatives.
- Galvanic Isolation: Provides complete electrical separation between the primary and secondary circuits, enhancing safety and noise immunity.
- Robust Terminal Blocks: Equipped with flame-retardant, high-current terminal blocks with clear labeling for secure and organized wiring.
- Vacuum Pressure Impregnation (VPI): The entire assembly is treated with insulating varnish under vacuum to eliminate mechanical vibration (humming) and protect against moisture and dust.
Technical FAQ 1: How does the EI96 core design accommodate the high "Inrush Current" required to engage heavy-duty contactor coils?
Control circuits often use contactors and relays that require an instantaneous surge of current (inrush) to pull in the armature. The EI96 core is designed with a specific magnetic margin that prevents it from reaching saturation during these brief surges. By using high-grade silicon steel with a high saturation flux density, the transformer can deliver up to 8-10 times its rated current for several milliseconds without a significant voltage drop, ensuring that all inductive loads in the control cabinet engage reliably every time.
Product Applications
- CNC Machine Tools: Provides isolated power for precision controllers, servos, and indicator lights.
- Automation Cabinets: Powers PLCs (Programmable Logic Controllers), sensors, and interface modules.
- Elevator Control Systems: Reliable voltage regulation for safety circuits and cabin electronics.
- Industrial Heating & Cooling: Supplies power to thermostats, fans, and ignition control units.
Technical FAQ 2: What role does the EI96 transformer play in improving the "Noise Immunity" of sensitive PLC-based control systems?
Industrial grids are often plagued by high-frequency noise and spikes caused by heavy motors or VFDs (Variable Frequency Drives). The EI96 acts as a natural Low-Pass Filter. Because it is a magnetic induction device, high-frequency transients are dissipated as heat in the core rather than being passed to the secondary circuit. Furthermore, the galvanic isolation breaks ground loops, preventing common-mode noise from interfering with delicate digital signals in a PLC, thereby significantly reducing system errors and downtime.
Product Advantages
- Exceptional Thermal Stability: The open-frame design combined with a high-mass laminated core facilitates natural convection, ensuring the transformer stays cool during continuous 24/7 operation.
- Unrivaled Durability: Designed for a service life exceeding 15 years, utilizing insulation materials that meet or exceed Class B (130°C) or Class F (155°C) standards.
- Minimal Acoustic Noise: The precision-tightened laminations and VPI process ensure a virtually silent operation, making it suitable for quiet environments like medical clinics or laboratories.
- Global Standard Compliance: Manufactured to meet international standards such as CE, RoHS, and ISO9001, ensuring easy integration into equipment destined for global export.
Company Strengths
Chipsen Electronics Technology Co., Ltd., established in 2000, is a specialized manufacturer of high frequency transformer, low frequency transformer, toroidal inductor, SMD power inductor, super high current inductor, choke coil and switch. Chipsen has got a good reputation in domestic and oversea markets which include North & South America, Europe and Southeast Asia.
Chipsen possesses a professional management team, as an ISO9001, ISO14001 & IATF16949 audited company, which always commits to producing environmental protection and qualified products. Our products are certified by UL Class B/Class F/Class H, CQC and RoHS, and obtained 21 patents.
These achievements mainly come from our strong R&D team, providing various solutions for temperature decreasing, noise cancellation and coupled radiation conductivity. Our products widely used in various fields of new energy, PV, UPS, Robotics, smart home, security systems, health care and communication.
Vision: To Be Global Transformer Brand Supplier
Mission: Create Values for Customers and Society, Grow with Customers and Staffs
Values: Customer First, Team Cooperation, Embrace Changes, Integrity, Creative & Happy
Tags:
Related Products
Compact Durable EI96 Low Frequency Transformer Quiet Stable Industrial Controls Industry Buyer Parameter and Customization Matrix The following values represent common inquiry ranges used by international buyers when evaluating an EI96 laminated low-frequency power or control transformer. They are ...
EI76 Low Frequency Single Phase Control Transformer Custom AC Power Converter Product Overview The EI76 Low-Frequency Control Transformer is engineered for continuous, high-efficiency power conversion and stable voltage control in demanding industrial and commercial environments. Built with low-loss ...
Compact Low Noise EI48 Control Transformer for PLC SystemsProduct OverviewThe EI48 laminated core low frequency transformer provides stable voltage conversion and electrical isolation for industrial control systems. This compact transformer features a 24V output configuration and supports extensive ...
High Power Low Noise EI96 Control Transformer The EI96 is a larger open frame low frequency power and control transformer designed for voltage conversion, electrical isolation, and auxiliary power distribution in industrial equipment. Featuring insulated terminal blocks, a laminated EI core, and ...
