Dual-Function Sts Prepaid Electric Meter for Efficient Energy Management

• Customization: Available
• Display: LCD
• Type: Sts Prepayment Meter
• Model NO.: DDSY5558
• Operating Temperature: -20-50c
• Phase: Single Phase
• Constant: 400/800/1600imp/Kwh Contact Us
• Single Package Size: 17X13X7cm
• Dimensions: 169mm*110mm*62.5mm
• Standard: Sts
• Accuracy Class: 1.0
• Display Type: Analog and Digital
• OEM: Allowed
• Single Gross Weight: 3.000kg
• Rated Currenta: 560A/580A Contact Us
• Frequency: 50Hz/60Hz
• Output Voltage: 110V220V230V240V Contact Us
• Certificate: ISO9001
• Trademark: GOMELONG
• Origin: Zhejiang, China

Product Description

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1. Product Introduction

1.1. General Description

This instrument features advanced measurement chips and highly reliable processors, as well as

Made using advanced SMT technology. The main characteristics are:

Measurement is functional in both directions, and reverse energy accumulates into positive energy. Measure total accumulated and remaining energy. When the remaining power is depleted, the instrument will automatically shut down. Generate passwords using STS encryption technology and protocols

20 digit number, can be used for charging, setting keys, clearing symbols

Tampering and other residual power at multiple levels, when

Low residual power. Credit Overlimit: If the transferred credit amount plus the remaining credit

If the credit stock limit is exceeded, the transferred credit amount will be rejected, but

The transfer token for credit amount is always valid. Alarm: When the remaining credit exceeds the minimum credit (30,00 kWh, 20 kWh, 10 kWh), the warning light flashes and the LCD screen also displays a symbol

Warning to remind users to purchase credit cards. The buzzer should be

individualization. Open the top cover and terminal cover to check if the instrument is functioning properly

Turn on or off. Turn off when the power exceeds the set value. LED pulse light output. Pulse output energy

Design instruments according to IEC62052-11 and IEC62053-21/31 standards

62055-41 and IEC 62055-51. High reliability, high precision, and convenient operation.

 

 

 

 

 

Technical parameters

Specification		DDSY5558
Accuracy	Active	Class1.0
	Reactive
Voltage	Rated	110/220/230/240V (contact us)
	Range	0.9Un~1.1Un
	Limit	0.8Un~1.2Un
Frequency		50/60Hz
Current	Range	5(60)A,50(80)A (contact us)
Starting Current		0.4%Ib
Constant	Active	1600imp/kWh
	Reactive	\
Display	Type	LCD
	Digit	6+2
Power Consumption	Voltage Circuit	≤0.8W,10VA
	Current Circuit	≤4VA
Communication Interface	Interface	Optical/Infrared/RS485 (Optional)
	Protocol	MODBUS,DLT/645,IEC1107
Temperature	Working Temperature	-45~+55
	Storage Temperature	-40~+70
Humidity		≤90%
Protection		IP54

 

 

 

 

 

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