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High Voltage Transformer 700W 800W for Light Wave Oven & Microwave Oven EI Power Transformer
● 700W / 800W Power Class: Matched to 700W and 800W microwave and light wave ovens.
- 型号
- LGL-801EMR-1
- 产品类型
- 单相高压（升压）EI电源变压器
- 功率等级
- 700W / 800W
Phone:13554723725
Email:rhea@zxycoil.com
Description
Application Specifications
| Parameter | Specification |
| Model | LGL-801EMR-1 |
| Product type | Single-phase high-voltage (step-up) EI power transformer |
| Power class | 700W / 800W |
| Frequency | 50/60Hz |
| Primary voltage | 220V / 240V AC (further input voltages available: 100V / 110V / 230V / 480V) |
| Secondary output | High-voltage winding for the magnetron, plus a magnetron filament winding |
| Core | EI laminated core, coiled silicon steel sheet |
| Winding | Copper wire, high-density winding on a robust bobbin |
| Insulation class | Class 220 (H) |
| Termination | Pre-crimped terminals with insulated sleeves; heavy-duty lead wiring |
| Mounting | Metal base plate with mounting holes |
| Form factor | Square |
| Certification | RoHS, CE and ISO 9001:2015 certified manufacturing |
| Packing | Carton; 15 × 10 × 6 cm, 1.5 kg per piece |
Product Features
● 700W / 800W Power Class: Matched to 700W and 800W microwave and light wave ovens.● Single-Phase High-Voltage Design: Step-up EI transformer built to drive the magnetron.● 50/60Hz Compatibility: Runs on both mains frequencies for different market standards.● EI Laminated Silicon Steel Core: Laminated EI construction with low power loss.● Copper Windings on a Robust Bobbin: High-purity copper wiring for stable, efficient output.● Class 220 (H) Insulation: High-temperature insulation for demanding high-voltage duty.● Heavy-Duty Lead Wiring: Pre-crimped terminals with insulated sleeves for a secure, service-friendly connection.● Compact Square Form Factor: Square body with a bolted-down metal base that fits standard appliance chassis layouts.
Product Advantages
● High-voltage step-up construction aligned with the 700W / 800W appliance class● EI laminated silicon steel core: the laminated EI structure keeps core loss low and holds the magnetic circuit stable under continuous high-voltage demand.● Copper windings on a robust bobbin: high-purity copper wiring and a sturdy bobbin cut power loss and heat build-up● Class 220 (H) insulation: high-temperature insulation material raises the thermal safety margin during high-voltage operation.● Heavy-duty lead wiring: pre-crimped terminals with insulated sleeves give a secure high-voltage termination that is quick to connect and easy to service.● Compact square form factor on a metal base: the square body and pre-drilled mounting base drop into standard appliance chassis layouts and bolt down securely.● Stable and clean power delivery: designed for stable output.
Application scenario
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Application
Microwave ovens, 700W / 800W class
Supplies the high-voltage rail that drives the magnetron.
Light wave ovens
High-voltage supply for ovens built on the same 700W / 800W appliance platform.
Household and commercial appliances
The core power transformer for appliance bodies that need a compact, bolted-in high-voltage unit.
Electronic equipment PCB power
EI transformer versions used in PCB power supply circuits.
OEM / ODM and custom programmes
Primary voltage, lead configuration and mechanical build specified to the appliance design.
Product Details Showcase
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Quality & Testing Assurance
Quality management system
Production runs under an ISO 9001:2015 certified quality management system.
Unit-level quality control
Every unit undergoes strict quality control before dispatch.
Direct-factory supply
Manufactured by Shenzhen Zhixiangyuan Electronics Co., Ltd. as a direct factory, with 26 years of magnetic-components experience (transformers, inductors, common mode chokes and coils).
High-voltage reliability
Designed for thermal stability and reduced electromagnetic interference under high-voltage operation.
证书 拷贝
证书
Specifications
| 型号 | LGL-801EMR-1 |
|---|---|
| 产品类型 | 单相高压（升压）EI电源变压器 |
| 功率等级 | 700W / 800W |
| 频率 | 50/60Hz |
| 初级电压 | 220V / 240V AC（另有输入电压可选：100V / 110V / 230V / 480V） |
| 次级输出 | 用于磁控管的高压绕组，外加磁控管灯丝绕组 |
| 磁芯 | EI叠片磁芯，卷绕硅钢片 |
| 绕组 | 铜线，高密度绕组绕制在坚固的线轴上 |
| 绝缘等级 | Class 220 (H) |
| 引出端 | 预压接端子带绝缘套管；重型引线 |
| 安装方式 | 带安装孔的金属底板 |
| 外形因素 | 方形 |
| 认证 | RoHS、CE及ISO 9001:2015认证制造 |
| 包装 | 纸箱；15 × 10 × 6 cm，每件1.5 kg |
Only supplied parameters are shown. Please confirm any unlisted electrical performance, test conditions, tolerances and customization options with our engineers. The final specification sheet takes precedence.
Product Images & Drawings
View the available product images and drawings below. Click to open the original. Customized products are subject to the agreed specifications and drawings.
Downloads
No specification sheet has been uploaded for this model yet. Use the inquiry form below to request parameters, dimension drawings or sample information.
Selection & Customization Requirements
To help confirm a suitable model and specification, please provide:
- Your equipment, application, operating environment and temperature range.
- As applicable: inductance, turns ratio or impedance, operating frequency, voltage, current and insulation requirements.
- Size limits, mounting method, pin spacing, and any existing drawings or reference samples.
- Sample quantity, estimated order volume and desired delivery date.
Frequently Asked Questions
Common procurement questions about High Voltage Transformer 700W 800W for Light Wave Oven & Microwave Oven EI Power Transformer.
What is High Voltage Transformer 700W 800W for Light Wave Oven & Microwave Oven EI Power Transformer?
● 700W / 800W Power Class: Matched to 700W and 800W microwave and light wave ovens.
Can High Voltage Transformer 700W 800W for Light Wave Oven & Microwave Oven EI Power Transformer be customized to our specifications?
Yes. Shenzhen ZhiXiangyuan Electronics Co., Ltd. provides OEM/ODM services. Inductance, turns ratio, current rating, core material, size and terminal style can all be customized according to your drawings or samples.
What is the MOQ and lead time for High Voltage Transformer 700W 800W for Light Wave Oven & Microwave Oven EI Power Transformer?
MOQ is negotiable based on the specific model and order quantity. Typical lead time is 1-3 weeks for standard items and 2-4 weeks for customized orders. Contact our sales team for an exact quotation.
Do you provide samples of High Voltage Transformer 700W 800W for Light Wave Oven & Microwave Oven EI Power Transformer?
Yes, samples are available for evaluation before bulk orders. Please send us your requirements and shipping details to request samples.
What is the model number of this product?
The model number is LGL-801EMR-1. Custom model numbers can be assigned for OEM orders.
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