5PCS OEM SPP8 E Class Electronic Potential Relay Hard Start kit Capacitor 1-20HP

5pcs OEM SPP8E Class Electronic Potential Relay Hard Start kit Start Capacitor 1-20HP packing:OPP BAG 5pcs/LOTS we are OEM facotry in Ningbo China,and oem for many USA companys,our hard start kit have UL approve ,have good quality,low price. if you need more ,pls tell us.we will give you good price ,thanks Overview:Hard Start Kit that uses an Electronic Potential Relay, a 330V Start Capacitor and a Safety Timing Circuit, provides the most reliability of any Hard Start Devices.It is more precise than other older mechanical potential relay because a voltage sensor is used in conjunction with the electronic potential relay. The use of a 330V capacitor creates all the torque necessary to start any compressor operation. It also has a backup electronic timing circuit to protect the compressor. This device protect the motor windings and is fuse safe, non-replaceable fuse protection not required Detailed Features:Start Sensing Technology Voltage sensing Uses Electronic Potential Relay Technology (EPR) Instant Re-Start Two wire, non-polarized easy installationReplaces 3-wire capacitor kitUL approvedBackup Electronic Timing Safety Circuit to protect the compressorRecommended Range (hp) 1 and UP (1 to 20 hp)Can be used on PSC and CSIR type compressorsOperating Volts 177-277V330 Volts Capacitor 189 – 227 uF (MFD)Replaces: (or can be used instead)SPP8E Super Boost (Supco SPP8E E Series Electronic Potential Relay style Hard Start Kit)Applications: Room A/C Units, Residential and Commercial PSC A/C Units, Heat Pumps and CSIR Unit