ZGZH-63(TY) - Combined SPD - Sichuan Zhongguang Lightning Protection Technologies Co., Ltd.

ZGZH-63 (TY) combination surge protect

Overview
ZGZH-63 (TY) combined surge protector implementation standards: GB 18802.1-2002, GB/T18802.21-2004, Q/20184261-8·6-2006 and Q/20184261-8·7-2006.
Product Overview: This product combines the protection of power supply, video signal and PTZ control signal. It adopts metal casing, beautiful appearance, convenient installation and wiring, anti-corrosion, flame retardant, electromagnetic shielding, failure indication and other functions. The power supply part is single-phase series. It is suitable for various electrical and electronic equipments with AC 220V (50/60Hz) and load current not exceeding 4A. The video signal and PTZ control signal are respectively suitable for protecting camera and PTZ control equipment. The shielded case of the RJ45 and the case of the entire product are SE (signal ground), which are connected to each other; one of the three-terminal terminals is PE (light ground).

Technical indicators

Power section

Operating Voltage V	Maximum continuous operating voltage V	Rated load current A	Nominal turn-on voltage V	Nominal discharge current 8/20μs kA	Maximum discharge current8/20μs kA	Limit voltage 8/20μs 10kA kV	Protection mode	Dimensions L×H×B	Weight g
220	385	4	620	10	20	≤1.2	L-PE N-PE	138×76.5×40.5	≤350

Video part

Model	Protected objects	Maximum continuous operating voltage V	Transmission rate bit/s	Insertion loss dB	Limit voltage(1) 10/700μs V	Impact limiting voltage (2) 1.2/50μs 8/20μs V		Impact tolerance 1.2/50μs 8/20μs
						L-L	L-PE
						600V 300A	6kV 3kA	L-L	L-PE	SE-PE
RJ45	1,2;3,6	5	100M	≤1	≤30	≤50	≤150	600V 300A	6kV 3kA	10kV 5kA

PTZ control section

Model	Protected objects	Maximum continuous operating voltage V	Transmission rate bit/s	Insertion loss dB	Impact limiting voltage (1) 10/700 μs V	Impact limiting voltage (2) 1.2/50μs;10kV 8/20μs;5kA V	Impact tolerance 1.2/50μs 8/20μs
Terminals	A、B脚	8	2M	≤0.5	≤30	≤350	10kV;5kA

Structure