MEASUREMENT AND TEST

1. MEASUREMENT OF THE MICROWAVE POWER OUTPUT

Microwave output power can be checked by indirectly measuring the temperature rise of a certain amount of water exposed to the microwave as directed below.

PROCEDURE

1.Microwave power output measurement is made with the microwave oven supplied at rated voltage and operated at its maximum microwave power setting with a load of 1000±5cc of potable water.

2.The water is contained in a cylindrical borosilicate glass vessel having a maximum material thickness of 3 mm and an outside diameter of approxi- mately 190 mm.

3.The oven and the empty vessel are at ambient temperature prior to the start of the test.

The initial temperature of the water is 10±2˚C (50±3.6˚F)

It is measured immediately before the water is added to the vessel.

After addition of the water to the vessel, the load is immediately placed on the center of the shelf, which is in the lowest normal position.

4.Microwave power is switched on.

5.Heating time should be exactly A seconds. (Refer to table as following)

Heating time is measured while the microwave generator is operating at full power. The filament heat-up time for magnetron is not included.

6.The initial and final temperature of water is selected so that the maximum difference between the ambient and final water temperature is 5K.

7.The microwave power output P in watts is calculated from the following formula :

P=4187 X ▲T/t

•▲T is difference between initial and ending temperature.

•It is the heating time.

The power measured should be B (Refer to SPECIFICATIONS)W±10.0%.

CAUTION :

1.Water load should be measured exactly to 1 liters.

2.Input power voltage should be exactly specified voltage(Refer to SPECIFICATIONS).

3.Ambient temperature should be 20±2˚C(68±3.6˚F)

Heating time for power output:

A(second)

70

64

60

56

52

49

47

44

42

40

38

 

 

 

 

 

 

 

 

 

 

 

 

B(W)

600

650

700

750

800

850

900

950

1000

1050

1100

 

 

 

 

 

 

 

 

 

 

 

 

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Daewoo KOR-63D70S, KOR-63F70S, KOR-63F79S Measurement and Test, Measurement of the Microwave Power Output, Procedure
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KOR-63D70S, KOR-63F79S, KOR-63F70S specifications

Daewoo, a prominent name in the home appliance industry, has crafted several innovative microwave ovens, including the KOR-63F70S, KOR-63F79S, and KOR-63D70S models. Each of these models showcases an impressive array of features and technologies designed to elevate your cooking experience while ensuring efficiency and convenience.

The Daewoo KOR-63F70S is a stylish microwave oven that combines elegance with functionality. This model boasts a spacious 23-liter capacity, making it ideal for various cooking needs, from reheating leftovers to preparing complex meals. It features a user-friendly control panel with a digital display that makes it easy to select cooking times and power levels. The KOR-63F70S is equipped with a powerful 800-watt microwave output, which ensures quick and efficient cooking. Additionally, its turntable design promotes even heating, minimizing cold spots in your food. The oven also comes with multiple cooking modes, including defrost, grill, and microwave combination options, providing versatility for various dishes.

In contrast, the Daewoo KOR-63F79S stands out with its sleek design and advanced features. Similar to the F70S, it has a generous 23-liter capacity and boasts 800 watts of microwave power. This model incorporates an eco-friendly energy-saving technology that helps reduce power consumption without sacrificing performance. The KOR-63F79S also includes a smart sensor cooking feature that automatically adjusts cooking times based on the humidity levels of the food, ensuring perfect results every time. This microwave also features a child safety lock, providing peace of mind for families with young children.

Meanwhile, the Daewoo KOR-63D70S brings a different flavor to the lineup. This model emphasizes a compact yet spacious design, making it perfect for smaller kitchens without compromising on functionality. The KOR-63D70S offers a wide range of features, including a 700-watt microwave output and a variety of preset cooking options. Its digital timer allows for precise cooking, while the stainless steel interior ensures durability and easy cleaning. The model also includes a quick-start option, which makes it convenient for users who need to heat food rapidly.

In summary, the Daewoo KOR-63F70S, KOR-63F79S, and KOR-63D70S models each provide unique technological features and characteristics that cater to diverse cooking needs. From energy efficiency and smart cooking technology to user-friendly designs, these microwaves are designed to enhance your culinary endeavors, making them worthy additions to any kitchen.
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