Switches

Features:1) Typical uses: equipment protection, for low flow applications in pumps, gas water heaters, gas boilers, heating elements, solar systems, pool cleaners, Ozone generators, Ultraviolet disinfection systems.2) Fluid: water, clean and filtered3) Pipe nominal dimension: DN 15 mm4) Pipe fittings: 1/2" BSP male (G1/2B, NFE 03-005)5) Water pressure drop: lower than 0.7 bar (10PSI) at 15 liters/min (4GPM)6) Line maximum operational pressure: 10 bars (1MPa, 140PSI)7) Line test pressure: 20 bars (2 Mpa, 280 PSI), 20 minutes at 15°C8) Line minimum pressure: 0.1 bar (1.5PSI)9) Water temperature: 10 to 80°C10) Installation position: vertical, +/-5°, water outlet upside11) Electrical rating: 12 Va, max. 0.5A12) Set point adjustment: faxtory setting only13) Set point limits: (flow rate to activate contact) 115 to 200 L/h (1.9 to 3.4 l/min or 0.5 to 0.89 USgal/mn)14) Differential: 0.5+/-0.3 liter/min

Features:1) With 2 basic configurations, with 1/2" NPT thread (open on flow rise contact or close on flow rise contact)2) Rating is 10Va for low voltage application only3) Product is developed to be used in corrosive water, with ozone or chlorine (spas and swimming pools) 4) Available with cable connection or built in connection box5) Paddle length is adjustable by customer to fit pipe size

These air switches must be connected to a remote air button, with a 3mm internal diameter soft PVC tube. They exist in different thread configuration. Barometric and temperature change compensation provided inside the switch.Features:1) Switching operation: latching or non latching (bistable or momentary). 100,000 cycles have been tested2) Contact: snap action contact, SPNC or SPDT3) Maximum operating pressure: 10PSIG (69kPa)4) Rating up to 2HP 250V5) They can be provided with tube retainer nut that avoid accidental air tube disconnection

Features:1) Rating: to be used in low voltage and low rating applications2) Slow make and break contact 3) Silver plated contacts: max. 1A 250V4) Gold plated contacts: max. 100mA 24V5) Action: momentary action6) Calibration: factory set and sealed7) Calibration range: a) Positive pressure 10 to 800 millibars b) Vacuum pressure: minus 10 to minus 150 millibars8) Differential: less then 5 millibars9) Contact: SPON or SPNC (see available configurations here under), silver or gold plated10) Maximum pressure: 30PSI (2 bars)

Features:1) Operating temperature range: maximum 85°C2) Barometric and temperature change compensation provided inside switch3) Switching iperation: latching or non latching ( bistable or momentary)4) Contact: snap action contact5) Maximum operating pressure: 10PSIG (69kPa)

Features:1) Applications: vacuum cleaners, flow control, dust filter controls, and level control2) Rating: be used in low voltage and low rating applications3) Slow make and break contact4) Silver plated contacts: max. 1A 250 V5) Gold plated contacts: max. 100mA 24V6) Calibration ranges: a) Positive pressure 10 to 800 millibars b) Vacuum pressure: minus 10 to minus 150 millibars7) Differential: less then 5 millibars8) Maximum pressure: 15 PSI (1 bar)9) Ambient temperature: 0 to 85°C

Metal Push Button Switch PBS-28

Applications · Street way Lighting · Building Perimeter Lighting · Outdoor Advertising Signs · Parking Lot LightingFeatures and Benefits· Meet stringent utility standards for street& highway lighting.· Delayed response prevents false switching due to light from vehicles, lightning, etc.· Longer life extends the maintenance cycle for photocontrols mounted in difficult locations.· Positive electronic switching provides quick made/break of the load relay eliminating relay chatter· Regulated voltage and silicon photocell maintain accurate turn on /off points of the life of the control · Low power consumption through a unique regulator circuit. Resulting low internal temperature rise contributes to long life.l For safety reasons, the RYG photocontrols are designed to fail in the ON position Specifications· Nominal Voltages 120, 220, 240, 277, 120-277,480 VAC, 50/60 Hz. · Voltage RangeNominal Voltage&plus

Rated W:       2X18W, 2X36WRated Voltage: 220-240VGlass outside diameter: 166mmLength: 1278mmDiscripiton: : Length 1278mm Wide: 166mm  Deep: 100mm  Max: 2X36W  IP65  water proof, wet proof, dust proof

Panel meter Model:LE-96 LE-72 LE-48Panel meter Class:1.5Panel meter Specs:0.1A 0.5A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A 50A 75-105A(use Ext.CT5A)Panel meter Note:for 60/75/100A direct meter, the class is 2.5.Panel meter Advantage:The scale can be easily changed without opening the front frame so that the class will not be influenced. Panel meter/AC Voltmeter Panel meter Model:LE-96 LE-72 LE-48Panel meter Class:1.5Panel meter Specs:30V 50V 75V 100V 120V 250V 300V 450V 600V For450-380KV,should be used with potential transformer secondary voltage 100V.

NF series circuit breaker is features of reliable working out and steady. Performance, reasonable structure, beautiful appearance and small volume etc. It can be used in the circuit of 50Hz or 60Hz, rated voltage up to 600V. It is used to distribute electric energy in distribution network and be overload or short circuit protection power equipment, and also can be used in transformation of circuit infrequency under the normal conditions. NF-CW MOULDED CASE CIRCUIT BREAKERNF-63CWNF-125CWNF-250CWNF-400CWNF-630CW

Type DTS Three-phase watt-hour meter applies Large-scale special integrated circuit, and adopts SMT process, and the key equipments all adopt long service time industrial equipments. It has the features of strong time industrial equipments. It has the features of strong andti-jamming, high overload. It has Resister, LED, LCD display

This electric meter adopts micro-electronic technology to meter the power. It gets the voltage sampling signals from the voltage divider and gets the current signals from the current divider, then gets the current & voltage signals from the multiplier and through frequency conversion produce a counting pulse in which the frequency is in direct ratio with the voltage current. Then the counter is driven by frequency dividing stepping motor to meter the power. 220V 1.5(6)A, 2.5(10)A, 5(20)A, 10(40)A, 15(60)A, 20(80)A240V 300V 5(30)A, 10(60)A

DT8 There phase watt-hour meter is a induction meter is applicable to measure the rated freguency 50Hz and power loss of active energy meter. All techniques completely confirmed to national standard GB/T15283-94 idt IEC521.  DT8 There phase watt-hour meter has metal cover, black plastic cover with small terminal and big terminal.

DD862 single phase watt-hour meter is an induction meter which is applicable to measure the rated frequency of 50Hz, and power loss of single-phase intercourse grid. The meter has the features of original design, justified structure, high overload, low power loss and long service time, etc. The meter has black plastic cover, transparent plastic cover, metal cover and glass cover. The current is 5(20)A, 10(40)A, 20(80)A, 30(100)A.

DD28 single phase watt-hour meter is an induction meter which is applicable to measure the rated frequency of 50Hz. DD28 single phase watt-hour meter has the features of small volume, tightly structure design, low power loss etc. DD28 single phase watt-hour meter technical conformed to National Standard GB/T 15283-94 idt International Standard IEC 521. DD28 single phase watt-hour meter is consisted by plastic cover, black plastic and transparent plastic, big and small terminal cover, the current rate is 5(15)A 15(45)A 20(40)A 30(60)A 40(80)A 50(100)A

DD28 single phase watt-hour meter is an induction meter which is applicable to measure the rated frequency of 50Hz. It has the features of small volume, tightly structure design, low power loss etc. DD28 single phase watt-hour meter technical conformed to National Standard GB/T 15283-94 idt International Standard IEC 521. DD28 single phase watt-hour meter is consisted by metal cover, big and small terminal cover, the current rate is 5(10)A, 10(20)A, 10(40)A, 20(40)A, 15(45)A, 30(60)A, 40(80)A.

1) Rating voltage: 660 / 690V 2) Rating current: 16A, 25A, 32A, 50A, 75A 3) Position: 2 or 3 4) Panel sizes: 54 x 54mm, 72 x 72mm, 105 x 105mm

1) Current rating: 16A, 32A, 40A, 63A, 80A and 100A 2) Function: OFF-ON 3) Rotary angle: 90 degree 4) Pole: 3P or 4P. Please make connection with us without any hesitationif any special specification.

1) Current rating: 16A, 32A, 40A, 63A, 80A and 100A 2) Function: OFF-ON 3) Rotary angle: 90 degree 4) Pole: 3P or 4P. Please make connection with us without any hesitationif any special specification.