说明

• 1100W/2200W/4400W/22000W Digital Voltmeter Ammeter AC 5A/10A/20A/100A Power Electricity Meter HD Display Voltage Current Meter -Product features: 1: HD display, 6 essential applications 2: Backlight exhibit dim surroundings records can be clearly displayed 3: High security performance 4: Simple to use, the small print page has wiring advent 5: Various choices -Product description: This product is split into two types: 5A, 10A, 20A and 100A It adopts special metering chip design, which has the benefits of nice stability, low energy consumption and high precision Full-screen show of voltage, current, grid frequency, lively power, strength factor, collected power, broadly utilized in civil and business fields -Instructions: 1 Short press the "Settings" button to modify the backlight on and stale 2 Press and keep the "Settings" button for 3 seconds to enter the overload strength setting: • Short press the "SET" button to add 1 to the corresponding value, lengthy press for 2 seconds to head the cursor, the maximum environment cost is 99; • 5 seconds of inactivity, save data and go out setup three Press and maintain the "Settings" button for five seconds, the accrued energy can be reset to zero, and the overload power atmosphere might be restored to the default price -Product Description 1 When the overload alarm occurs, the ability price flashes; when the ability is lower than the set overload power, the overload alarm is mechanically released 2 The wiring methods of 5A 10A 20A and 100A merchandise are various Do now not join the wrong wiring The details have wiring tips The wiring tips of 5A 10A and 20A are an identical three The 100A product needs to be connected to an external transformer, and the threading path should be according to the direction of the transformer arrow four If the power and power aspect aren't displayed, please check the wiring in keeping with the wiring diagram -Precautions 1 The total strength of the related electrical appliances must never exceed the utmost power of the model, in any other case the product could also be damaged, and a hearth may well happen in extreme cases 2 This product has no water-resistant function It can only be used indoors and in dry environments Splashing water is precisely prohibited three Beware of touch with young people to forestall electrical shock injuries four Please insert the wiring completely into the terminal block and tighten the screws 5 Do now not disassemble the product with out authorization 6 The added load can not exceed the maximum energy -Package checklist 1*Voltage and ammeter -Notice: 5A 10A 20A maximum latest is 5A/10A/20A, little need to connect transformer; The most latest of 100A is 100A, and an exterior transformer must be related The above products have various wiring methods, please purchase according to your wishes

• 
• 
• 
• 
• 

审核