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{"title":"EI114 Low Frequency Control Transformer 230V 50\/60Hz For Industrial Machine Tool","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/dd\/f5ed961eaec5c26bcf0965553cbf-200x200-1\/ei114_low_frequency_control_transformer_230v_50_2f60hz_for_industrial_machine_tool.jpg","attrs":{"Certification":"UL\/ISO9001\/ISO14001\/RoHS\/Reach","Input Voltage":"208V","Model Number":"EI114","Capacity":"50VA-800KVA"}}
{"title":"EI96 115V To 230V 2.0A Control Transformer Terminal Block For Industrial Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/c4\/781a436fc30074b3657f3636bd52-200x200-1\/ei96_115v_to_230v_2_0a_control_transformer_terminal_block_for_industrial_machine.jpg","attrs":{"Model Number":"EI96","Usage":"Audio \/ Signal \/ Impedance Matching","Minimum Order Quantity":"1000 pcs","Delivery Time":"15-30 working days"}}
{"title":"EI57 220V To 48V Single Phase Low Frequency High Efficiency Transformer For","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/7e\/b977c4ae627f59d678cf681ba883-200x200-1\/ei57_220v_to_48v_single_phase_low_frequency_high_efficiency_transformer_for_control_system.jpg","attrs":{"Certification":"UL\/CUL\/ISO9001\/ISO14001\/RoHS\/Reach\/IATF16949","Efficency":"\u2265 95%","Model Number":"EI57 EI76 EI96","Power Rating":"10VA - 10kVA"}}
{"title":"220V 380V To 24V 110V 12V Step Down Control Transformer EI76 For Machine Tool","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/d4\/87da898c4d0b45e0602d30f29e72-200x200-1\/220v_380v_to_24v_110v_12v_step_down_control_transformer_ei76_for_machine_tool.jpg","attrs":{"Certification":"UL\/CUL\/ISO9001\/ISO14001\/RoHS\/Reach\/IATF16949","Efficency":"\u2265 95%","Model Number":"EI76","Power Rating":"10VA - 10kVA"}}
{"title":"200VA 250VA 300VA EI96 Control Transformer For Machine Tool Industrial Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/19\/22f1746a5d0e682a024f7e6891df-200x200-1\/200va_250va_300va_ei96_control_transformer_for_machine_tool_industrial_control.jpg","attrs":{"Certification":"UL\/CUL\/ISO9001\/ISO14001\/RoHS\/Reach\/IATF16949","Core material":"Silicon Steel (Laminated)","Model Number":"EI96","Cooling type":"Dry Type (Air)"}}
{"title":"High Power Low Noise EI96 Control Transformer Stable Efficient For Machine Tools","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/c5\/f5934f84c47a60a6044d61863deb-200x200-1\/high_power_low_noise_ei96_control_transformer_stable_efficient_for_machine_tools.jpg","attrs":{"Applications":"Machine tools","Place of Origin":"China","Standardscompliance":"UL, CSA","Model Number":"EI96"}}
Dual Output EI60 Low Frequency Control Transformer PCB Mount 380V 400V To 24V 19V
Dual Output EI60 Low Frequency Control Transformer, 380V/400V to 24V & 19V, 24VA, PCB Mount
This EI60 low frequency transformer is a UL-recognized (File No. E332338) step-down control transformer designed for industrial equipment that runs on a 380V -500V AC three-phase or line-to-line supply. It delivers two independent isolated secondaries — 24V/0.6A and 19V/0.5A — from a single unit, so one transformer can feed both a control circuit and an auxiliary/logic circuit without adding a second power supply.
Built on a laminated EI60 silicon steel core with a vacuum-varnished bobbin and solid copper windings, it offers low no-load loss, low temperature rise and stable output under continuous duty. The through-hole PCB mounting pins (input 1-3-4-5-6 / output 9-10 and 15-16) allow direct board soldering, saving wiring harness cost and assembly time.
Key Features
Dual isolated outputs - 24V/0.6A + 19V/0.5A from one core, replaces two separate transformers.
Wide input tapping - 380V / 400V / 415V / 500V taps cover EU, Middle East and Asian industrial grids with one part number.
UL recognized construction - File No. E332338, built to meet safety-critical OEM requirements.
PCB mount design - rigid through-hole pins for automated soldering and vibration resistance.
Full copper winding - lower copper loss and better thermal stability than CCA alternatives.
Fully customizable - voltage, VA rating, pin layout, bobbin and terminal configuration made to your drawing.
Technical Specifications
Product Name
EI60 Low Frequency Control Transformer
Model Number
EI60
Core Type
EI60 Silicon Steel Lamination
Input Voltage
380V / 400V / 415V / 500V AC (taps 1-3-4-5-6)
Output 1
24V / 0.6A (pins 9-10)
Output 2
19V / 0.5A (pins 15-16)
Rated Power
24VA
Operating Frequency
50 / 60 Hz
Winding Material
Enameled Copper Wire
Mounting Type
PCB Mount / Through Hole Pin
Certification
UL Recognized, File No. E332338
Place of Origin
China
Customization
OEM / ODM accepted, drawing-based design
Applications
Industrial control cabinets, PLC and relay control circuits
CNC machine tools, packaging and textile machinery
Instrumentation, metering and test equipment
Elevator control systems and HVAC controllers
Welding equipment and industrial power supplies
Building automation and access control panels
Why Choose Us
Custom engineering - send us your voltage, VA and pin-out requirements and we will provide a design proposal and samples.
Consistent quality - 100% electrical testing on turns ratio, hi-pot, insulation resistance and no-load current before shipment.
Reliable supply - made-to-order production with stable monthly capacity for volume programs.
Export packing - anti-static inner tray plus reinforced export carton to protect pins in transit.
FAQ
Q1: Can the two outputs be used at the same time?
Yes. The 24V and 19V secondaries are independently wound and isolated, and can be loaded simultaneously within the 24VA total rating.
Q2: Can you change the input or output voltage?
Yes. Input taps, secondary voltages, current rating and VA can all be customized on the EI60 core, and other core sizes are available.
Q3: Do you accept OEM drawings and private labels?
Yes. We produce strictly to customer drawings and can print your own label and logo on the transformer.
Q4: Are samples available before mass production?
Yes. Samples can be arranged for evaluation, and we support pre-production verification for new designs.
Send us your specification or drawing today and get a technical proposal for your EI60 low frequency transformer project.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
28820000-29820000
Employee Number:
400~450
Ecer Certification:
Verified Supplier
Chipsen Electronics - Supplier to Fortune Global 500 Companies
Magnetic Components Engineered for Performance & Reliability
Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches.
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Chipsen Electronics - Supplier to Fortune Global 500 Companies
Magnetic Components Engineered for Performance & Reliability
Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches.
...