功能敘述:
提供電源及二組撥號器的雷擊完全保護 含1個DTK – 120HW及2個 DTK – MRJ31XSCP – WP DTK – MRJ 則提供寄生電流保護

DTK-HW Series
Equipment Panel/Dedicated Circuit Surge Protector
General Product Specifications

DITEK’s HW series of surge protection are designed and manufactured to meet the exacting standards of the life safety industry. These compact parallel mount surge protectors are widely used to protect fire alarm panels and other dedicated branch circuit loads.

DTK-120HWDTK-120/240HWDTK-240HW

Application Features

•Diagnostic LED indicates ground presence, system power and SPD function

•Small footprint enables installation in a variety of locations

•Available for popular 120V, 120/240V and 240V single-phase systems

Product Features
Agency Approvals: UL 1449, 2ndEdition 2007, cUL
(DTK-120HW)
IEEE Location Categories: Cat. A & Cat. B
Suppressor Type: Parallel configuration, external mount
Peak Surge Current: 22,500A (DTK-120HW)
27,000A (DTK-120/240HW)
13,500A (DTK-240HW)
Protection Modes: L-G, L-N, N-G
Operating Frequency: 0Hz –400Hz
Dimensions: 2.9” x 1.6” x 2.1”
(73.7mm x 40.6mm x 53.3mm)
Weight: .2lb. (91g)
Housing: NEMA 4 ABS
Warranty: Ten Year Limited Warranty
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