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Wqe 30A 50 Ohm PCB Mounting Current Transformer
Wqe 30A 50 Ohm PCB Mounting Current Transformer
Wqe 30A 50 Ohm PCB Mounting Current Transformer
Wqe 30A 50 Ohm PCB Mounting Current Transformer
Wqe 30A 50 Ohm PCB Mounting Current Transformer
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Wqe 30A 50 Ohm PCB Mounting Current Transformer
Wqe 30A 50 Ohm PCB Mounting Current Transformer
Wqe 30A 50 Ohm PCB Mounting Current Transformer
Wqe 30A 50 Ohm PCB Mounting Current Transformer
Wqe 30A 50 Ohm PCB Mounting Current Transformer

Wqe 30A 50 Ohm PCB Mounting Current Transformer

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Product Description

📋
Basic Information
Model NO.
WLTA407
Phase
Single
Operation Condition
Indoor
Usage
Protection, Measurement
Winding Form
Single Layer & Tightly Wound Type
Insulating Medium
Epoxy Resin
Installation
PCB Mounting
Magnetic Circuit Structure
Combined Type
Voltage Transformation Principle
Capacitive Type
Inner Hole Size
7mm
Turns Ratio
2000:1
Color
Black
Max Input Power
40A
Max Output Power
20mA
Shell Material
PBT
Transport Package
1000PCS/CTN
Specification
28X28X25.5mm
Origin
China
HS Code
8504311000
Production Capacity
3000000
⚙️
Main Technical Parameters
ModelWLTA407
Rated input current0-20A (100Ω)
Turns ratio1:1
Phase angle error≤15' (input 1A, sampling resistor 100Ω)
Linear range0~20A (sampling resistor 100Ω)
Linearity0.2% (5%dot~400%dot)
Permissible error-0.2% ≤ f ≤ +0.2% (input 1A, sampling resistor 100Ω)
ApplicationCurrent and power measurement
Isolation voltage4500V
EncapsulationEpoxy
InstallationPCB mounting (Pin length > 3mm)
Operating temperature-30ºC ~ +70ºC
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Frequently Asked Questions
Do you support sample orders?
Yes, we offer sample orders to customers for testing and quality checking.
What is the expected lead time?
Sample time typically takes 3-7 days. For mass production, the lead time is 2-4 weeks depending on the order quantity.
Is there a Minimum Order Quantity (MOQ)?
We do not have a strict rule on MOQ. We welcome clients to place sample orders to verify the product quality first.
How can I receive a formal quotation?
You are welcome to contact us via email or our online chat tools. We will provide an official quotation based on your requirements within 24 hours.
What are your shipping methods?
For small orders, we usually ship via international couriers like DHL, UPS, FedEx, or TNT (3-5 days). Bulk orders are typically handled via FOB sea shipping through major ports.
Do you support ODM/OEM services?
Yes, we warmly welcome both ODM and OEM orders to meet specific technical requirements.

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