Model number	Rated primary current	Rated secondary voltage	Online store:  This site Aliexpress Ebay Amazon
FL-2-30	5, 10, 15, 20, 30, 50, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 1000, 1200, 1500, 4000, 5000A	30mV	US $2.62/ pieceOrder (1)
FL-2-50	5, 10, 15, 20, 30, 50, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 1000, 1200, 1500, 4000, 5000A	50mV	US $2.13/ pieceOrder (1)
FL-2-60	5, 10, 15, 20, 30, 50, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 1000, 1200, 1500, 4000, 5000A	60mV	US $4.36 - 166.4/ pieceOrder (4)
FL-2-75	5, 10, 15, 20, 30, 50, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 1000, 1200, 1500, 4000, 5000A	75mV	US $1.57 - 458.43/ pieceOrder (20)
FL-2-150	5, 10, 15, 20, 30, 50, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 1000, 1200, 1500, 4000, 5000A	150mV	US $3.07 - 11.1/ pieceOrder (2)

Model number	FL-2 series
Accuracy class	2A-4000A: 0.5 level; 5000-10000: 1 level
Rated secondary voltage	Default is 75mV, can make 20, 30, 50, 60, 100, 150mV
Matched meter	85C1
Resistance to mechanical forces	Can withstand 30m/s2 wind; Impact frequency 80-120 times/min, 6h transport bumping
Overload performance	120% rated current, 2h
Heating (have load)	Less than 80A℃ under 50A, Less than 120℃ above 50A
Operating temperature	-40-60℃
Operating humidity	95% RH max (at 35℃), non-condensing
Alias name	FL-2 DC current diverter for ammeter