Supercapacitor

K58-31

Commercially produced capacitors. Available to order.

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Maintaining of the equipment operation when voltage depression occurs;
Safely shutdown of machineries;
Maintaining "a bridge" when switching between the power supplies;
Providing high discharging current in the equipment;
Rapid electrical energy accumulation and further providing to the grid;
Providing temporary electricity power for equipment while operating in autonomous mode;
As an energy storage device in difficult remote equipment;
As an power supply in single-use system;
To improve the operational reliability of the equipment;
Are used together with chemical and other current sources to extend the service life;

Name	Value
Rated voltage, V	2.7
Rated capacitance, F	680; 1 000; 1 500; 2 200; 3 300; 4 700
Capacitance tolerance, %	+50…-20; ±20
Maximum operating temperature Tenv, °C	65
Minimal operating temperature Tenv, °C	-60
Maximum-permissible overvoltage, V	2.85

UR, V	CR, F	Size DxH, mm	Mass, g
2.7	680	60x80	280
2.7	1 000	60x102	340
2.7	1 500	60x113	400
2.7	2 200	60x130	500
2.7	3 300	60x166	600
2.7	4 700	60x232	800

Climatic version	Lacquer coating	Jacketing with insulating tube	Figure
Capacitors are intended for internal wiring with resistance to high humidity of 98% at the temperature 25°С	-	-	1
Capacitors are intended for internal wiring with resistance to high humidity of 98% at the temperature 25°С	-	+	2
Capacitors are intended for internal wiring with resistance to high humidity of 98% at the temperature 35°С	+	-	2
Capacitors are intended for internal wiring with resistance to high humidity of 98% at the temperature 35°С	+	+	2

UR, V	CR, F	Size DxH, mm	ILEAK, mA T=25°C, 72h	Maximum charging and discharging current, A (discharge within 1sec. from UR to ½UR)	Stored energy, Wh	Specific stored energy, Wh/kg	Specific output, W/kg
2.7	680	60x80	2.7	45	0.689	2.46	111.58
2.7	1 000	60x102	3	60	1.013	2.98	122.52
2.7	1 500	60x113	4.2	70	1.519	3.8	121.5
2.7	2 200	60x130	6	90	2.228	4.46	124.97
2.7	3 300	60x166	10	500	3.341	5.57	145.8
2.7	4 700	60x232	20	500	4.759	5.95	136.69

Reliability Operation modes	t_λ, hours	t_λ, cycles	λ, 1/hour, max
Maximum-permissible mode (UR, Tenv=65°С)	1 500		5x10^-5
Maximum-permissible mode (charge to UR, discharge to ½ UR, Tenv=65°С)		30 000	3x10^-6
Typical operating mode (UR, Tenv=25°С)	90 000		1x10^-6
Typical operating mode (charge to UR, discharge to ½ UR, Tenv=25°С)		500 000	3x10^-7