Single Phase Digital Cos Meter with CE

• Display: Digital
• Installation: Direct Connected
• Usage: Meter for Industry and Home Use
• Electric Equipment: Single-phase
• Theory: Electronic Meter
• Type: Energy Meter
• Model NO.: RH-3H
• Certification: CE
• Customized: Customized
• Brand: Winston
• Operating Temperature: - 2 5~ + 7 0
• Measuring Range: 0~9999
• Accuracy Class: 0.5
• Supply Voltage: AC/DC80V~270V,AC220V,AC380V,AC100V
• Transport Package: Export Standard Carton Box
• Specification: CE
• Trademark: Winston/OEM
• Origin: China
• HS Code: 85365000
• Production Capacity: 100000 PCS/Year

Product Description

DIMENSIONS:CUSTOMIZED	CUSTOM PROCESSING:YES	MEASURING ENERGY RANGE::0-1999
MODEL NO:RH-H	ACCURACY CLASS: 0.5	INSTALLATION:EMBEDDED
BRAND NAME: VANTO	USAGE:HIGH PRECISION MEASUREMENT OF SINGLE PHASE POWER FACTOR METER	AUXILIARY POWER SUPPLY:DC 80V-270V,DC48V,DC24V,AC220V,AC380V,AC100V(V)

PERFORMANCE CHARACTERISTICS
                1. High precision measurement of single phase AC frequency
                2 Provide the digital tube display, local data query
                3. Current and voltage gain programmable settings
                4. Support for RS-485 communication, Modbus-RTU protocol
                5. Support for switching input, output, analog quantity transmitting output
                6. Auxiliary power supply: AC\DC 80V-270V, AC220V, AC380V, AC100V, DC48V, DC24V
                7.A variety of shapes, to meet the different requirements of the cabinet body electric circuit
 
TECHNICAL INDEX                                     
 

         1. accuracy of measurement:power factor   0.5

         2. Signal input:Mode of single phase

                    Rated voltage of AC57.7V,AC100V,AC220V,AC380V

         Rated current of AC 1A, AC 5A

                  Over load:Voltage of 1.2 times( Continued ), 2times / second ( instantaneous )

                             Current of 1.2 times( Continued ),10times / 5second ( instantaneous )

                    Power consumption voltage<1VA/ phase, current: <0.4VA/phase

            Impedance:voltage>300KΩ current <20mΩ

                    Frequency: 45-65Hz

         3. Auxiliary power supply:Working range of AC\DC 80V-270V,AC220V,AC380V,AC100V,DC48V,DC24V

                    Power consumption:<4VA

         4. Function module:Communication interface 1 way RS-485 communication, Modbus-RTU protocol

                    Baud rate: 1200~9600bps, the default 2400bps

                    Switch input support 4 stem node input

                    The switch output support 3 relay output, capacity:AC250\5A,DC30V\5A

                    Transmission output support 3 analog output:0\4-20mA or 0-5\10V

         5. Environment:Working temperature:-10°C ~+55°C

                    Storage temperature:-25°C ~+70°C

                    Relative humidity is less than 93%, no corrosive gas

                    Elevation≤2500m

         6.safety:Insulation resistance >100MΩ

                    AC withstand voltage AC 2KV

         7. Electromagnetic compatibility:ESD level 4

                    Electrical fast transient burst level 4

                    Surge level 4

SELECTION OF SPECIFICATION

Single-phase frequency meter
MODEL NO.	DISPLAY	FRAME SIZE(mm)	HOLE SIZE (mm)	REMARK
RH-H11	Digital Single-row LED	160*80	152*76
RH-H21	Digital Single-row LED	120*120	111*111
RH-H31	Digital Single-row LED	96*96	92*92
RH-H41	Digital Single-row LED	120*60	114*56
RH-H51	Digital Single-row LED	96*48	92*45
RH-H61	Digital Single-row LED	72*72	68*68
RH-H71	Digital Single-row LED	80*80	76*76
RH-H81	Digital Single-row LED	48*48	45*45

TRADE INFO
 
Trade Terms:FOB ,CIF ,CFR,EXW,DDP
Payment terms:T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions:30% deposit in advance,70% balance before shipping.
Delivery time:3-7working days after deposit,2-4 working days for inventory
Packing:Neutral carton,Wooden case for large size
Shipping:By sea,by air and by express delivery
 
Why choose us?
        
1.Reply inquiry in 24 hours.
2.Please kindly inform us which items you are interested & the reasonable price will be providedyou upon receipt of your new inquiry ASAP.
3.Answer your question detailed
4.Solved the problem with you during using our products
5. Samples will be offered to you for our future cooperation