Share on (60414494630):
lg 2m278 magnetron is imported from South Korea,there are two cooling ways,air-cooled and water-cooled.Suitable for all kinds of industrial microwave equipment.
1.Specific parameters
Model | Power | Frequency | Filament voltage | Anode current | Filament current | Weight | Life |
2M278-24ASCM | 2000W | 2455MHz | 4.3V | 730mA | 19.5A | 2.29KG | 2000 Hours |
2.Usage
(1)Fixed the magnetron on the waveguide correctly.
(2)Connect the circuit according to the circuit diagram.

(3).Air-cooled magnetron and parts connection diagram

(4) Product figures



We have a strong group at the industry, and technology in a leading position. Our company slogan: super large industrial microwave components supplier real oil cooling expert.
1. All the parts we offer is new and original.
2. If the goods you buy from our company is not complete, the goods must remain their original condition. We can give you a replacement, but the freight must be paid by the buyers. If it really our problem. Then we will separate decision.



Carton package for
Single item: Size: 16*15*23cm
NW: 2.29KG GW:3KG
Standard item(40pcs): Size:56*58*35cm
NW:91.6KG GW:92.5KG



Shipping information
1. We will discuss the shipping details with our customers, and choose the best option, and help them shipping.
2. We also accept picked up from our company by the carrier, who cooperated with our customers and got a authorization from our customers.
3. Generally we will use DHL, UPS, EMS, FEDEX, TNT or airfreight, if need to by send by sea, we can discuss together.


After-sale service
Contact us
Q1: Is your product original?
A1: We have Panasonic company’s and LG company’s authorization, guarantee the products are original and new.
Q2: How long is your Warranty?
A2: According to the regulations of the industry, magnetron is no warranty, except the magnetron
damage caused in the process of transportation.
Q3: How much is the minimum order quantity? Can you provide the sample?
A3: The minimum order is one piece, we can provide the sample, but you it is not free.
Q4: What’s the delivery time? (How long do you need to prepare my goods?)
A4: If you order the products is the Panasonic magnetron, general need 10 working days, except for the sample.
Q5: How will you deliver my product to me? How long do I need to wait before my products arrive?
A5: You can select shipping options possibly, such as D HL, UPS, FedEx, TNT, EMS to enable our customers get their goods rapidly at door. We also ship by economic method such as air cargo and sea cargo, direct line, Air Mail according to clients' request.3-7 days for international express, 5-7 days for air cargo, 20-40 days by sea cargo.
Q6: What are the modes of payment? (How do the payment?)
A6: Payment Terms: L/C, D/A, D/P, T/T, Western Union, Money Gram. You can choose anyone, suggest you through the alibaba platform payment, convenient and more secure.
Q7: Can you provide a complete set of magnetron, microwave transformer, waveguide, capacitance, and silicon stack?
A7: Yes, We are a company that specializes in microwave components. All parts of 1000w, 2000w can be provided. Also provide 3000w air-cooled and water-cooled magnetron.
Q8: Where is your company located? How can I visit you?
A8: Our company is located in Zhengzhou City, China. You can fly to Zhengzhou airport directly, and we will pick you up. Welcome to visit our company.
New products from manufacturers at wholesale prices