STV25K Series Safety Information Important Information Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service or maintain it. The following special messages may appear throughout this bulletin or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.
Failure to follow these instructions can result in equipment damage.. 1.0 Installation & Operation The SolaHD STV25K Series Surge Protective Device is a high-quality transient diversion system designed to protect sensitive equipment from damaging transient voltage surges resulting from load switching, lightning strikes, and other sources.
STV25K Series DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH • Only qualified personnel should install or service this system. • Electrical safety precautions must be followed when installing or servicing this equipment. • To prevent risk of electrical shock, turn off and lock out all power sources to the unit before making electrical connections or servicing.
STV25K Series 1.3 DIN Rail Mounting 1. Tilt unit as illustrated. 2. Put unit onto the DIN rail. 3. Push unit downward until it stops. 4. Push at the lower front edge to lock. 5. Gently shake the unit to ensure that it is secure. NOTE: Press the button located at the top (rear) of the enclosure to unlock and remove from the DIN rail.
STV25K Series 1.7 Nominal Voltage The maximum continuous operating voltage (MCOV) for model STV25K10S is 150 V ac; 300 V ac for model STV25K24S. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH • Confirm the surge protective device voltage rating on the module or nameplate label is not less than the operat- ing voltage.
If the green LED is not illuminated, check all connections and ensure reliable and proper voltages are supplied to the unit. For further assistance, please contact SolaHD Technical Support at 1-800-377-4384. You can also e-mail us at firstname.lastname@example.org. Table 1: Voltage Ratings & Power Source Configurations Model: STV25K10S...
STV25K Series 2.0 Specifications Table 2: Technical Specifications Model Parameters STV25K10S STV25K24S 120 V ac 240 V ac Nominal Input Voltage Single-phase, 2W + G Single-phase, 2W + G System Configuration 150 V ac 300 V ac Maximum Continuous Operating Voltage (MCOV) 47–63 Hz Operating Frequency Range 20 A...
3.0 Technical Support Website: www.solahd.com Toll-Free: 1-800-377-4384 Technical Support E-Mail: email@example.com 4.0 Warranty Please refer to the “Terms & Conditions of Sale” document. While every precaution has been taken to ensure accuracy and completeness in this manual, Appleton Grp LLC d/b/a Appleton Group assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions.