Licenses

Rated characteristics of the Polymer Housed Arrester PA-SL. Ur: 6 kV to 120 kV

Item		PA-SL
1	Arrester class according IEC 60099-4:2014		SL Station Low
2	Rated frequency	Hz	48–62 Hz
3	Rated voltage	kV	6–120
4	Continuous operating voltage	kV	4,8–96
5	Nominal discharge current In 8/20 μs	kA	10
6	High current impulse Ihc 4/10 μs	kA	100
7	Charge Transfer Rating, Qrs	C	1,2
8	Thermal energy rating, Wth	kJ/kV	6,0 (Ur)
9	Short circuit rating Is 50 Hz	kA	65

List of test reports of the surge arresters type PA-SL

Item	Description	Standard clause	Protocol number	Testing laboratory
1	Test to verify the repetitive charge transfer rating	IEC 60099-4 cl. 8.5 & 10.8.5	B8000389	CESI S.p.A., Milan, Italy
2	Residual voltage test	IEC 60099-4 cl. 8.3 & 10.8.3	B8000858	CESI S.p.A., Milan, Italy
3	Heat dissipation test	IEC 60099-4 cl. 10.8.6 & Annex B	B8001241	CESI S.p.A., Milan, Italy
4	Operating duty test	IEC 60099-4 cl. 8.7 & 10.8.7	B8006271	CESI S.p.A., Milan, Italy
5	Power frequency voltage versus time test	IEC 60099-4 cl. 8.8 & 10.8.8	B8006272	CESI S.p.A., Milan, Italy
6	Test to verify long thermal stability under continuous operating voltage (1000 h)	IEC 60099-4 cl. 8.4 & 10.8.4	B8004676	CESI S.p.A., Milan, Italy
7	Insulation withstand test of the arrester housing	IEC 60099-4 cl. 8.2 & 10.8.2	B7018646-1	CESI S.p.A., Milan, Italy
8	Short circuit tests (Is = 20 kA)	IEC 60099-4 cl. 8.10 & 10.8.10	B7011173	CESI S.p.A., Milan, Italy
	(Is = 65 kA)		08-047	ZKU, Praha, Czech Republic
9	Short circuit tests	IEE C62.11-2012 cl.8.18.2.4	B7011174	CESI S.p.A., Milan, Italy

Rated characteristics of the Polymer Housed Arrester PA-DM, Ur: 3 kV to 54 kV

Item	Type		PA-DM
1	Arrester class according IEC 60099-4:2014		DH (Distribution high)
2	Rated frequency	Hz	48–62 Hz
3	Rated voltage	kV	3–54
4	Continuous operating voltage	kV	2,4–43.2
5	Nominal discharge current In 8/20 μs	kA	10
6	High current impulse Ihc 4/10 μs	kA	100
7	Charge Transfer Rating, Qrs	C	0,4
8	Thermal Charge Transfer Rating, Qth	C	1,1
	Short circuit rating Is 50 Hz	kA	20

List of test reports of the surge arresters type PA-DM

Item	Description	Standard clause	Protocol number	Testing laboratory
1	Test to verify the repetitive charge transfer rating	IEC 60099-4 cl. 8.5 & 10.8.5	B7018719	CESI S.p.A., Milan, Italy
2	Residual voltage test	IEC 60099-4 cl. 8.3 & 10.8.3	B7019592	CESI S.p.A., Milan, Italy
3	Heat dissipation test	IEC 60099-4 cl. 10.8.6 & Annex B	B7018623	CESI S.p.A., Milan, Italy
4	Operating duty test	IEC 60099-4 cl. 8.7 & 10.8.7	B7019962	CESI S.p.A., Milan, Italy
5	Power frequency voltage versus time test	IEC 60099-4 cl. 8.8 & 10.8.8	B7020147	CESI S.p.A., Milan, Italy
6	Test to verify long thermal stability under continuous operating voltage (1000 h)	IEC 60099-4 cl. 8.4 & 10.8.4	B8001026	CESI S.p.A., Milan, Italy
7	Insulation withstand test of the arrester housing	IEC 60099-4 cl. 8.2 & 10.8.2	B7018645	CESI S.p.A., Milan, Italy
8	Short circuit tests	IEC 60099-4 cl. 8.10 & 10.8.10	B6022563	CESI S.p.A., Milan, Italy
9	Short circuit tests	IEE C62.11-2012 cl.8.18.2.4	B6022564	CESI S.p.A., Milan, Italy

Rated characteristics of the Polymer Housed Arrester PA-DH, Ur: 3 kV to 54 kV

Item	Type		PA-DH
1	Arrester class according IEC 60099-4:2014		DH (Distribution high)
2	Rated frequency	Hz	48–62 Hz
3	Rated voltage	kV	3–54
4	Continuous operating voltage	kV	2,4–43.2
5	Nominal discharge current In 8/20 μs	kA	10
6	High current impulse Ihc 4/10 μs	kA	100
7	Charge Transfer Rating, Qrs	C	0,5
8	Thermal Charge Transfer Rating, Qth	C	1,1
	Short circuit rating Is 50 Hz	kA	20

List of test reports of the surge arresters type PA-DH

Item	Description	Standard clause	Protocol number	Testing laboratory
1	Test to verify the repetitive charge transfer rating	IEC 60099-4 cl. 8.5 & 10.8.5	B7023946	CESI S.p.A., Milan, Italy
2	Residual voltage test	IEC 60099-4 cl. 8.3 & 10.8.3	B7023620	CESI S.p.A., Milan, Italy
3	Heat dissipation test	IEC 60099-4 cl. 10.8.6 & Annex B	B7023423	CESI S.p.A., Milan, Italy
4	Operating duty test	IEC 60099-4 cl. 8.7 & 10.8.7	B7024361	CESI S.p.A., Milan, Italy
5	Power frequency voltage versus time test	IEC 60099-4 cl. 8.8 & 10.8.8	B7024813	CESI S.p.A., Milan, Italy
6	Test to verify long thermal stability under continuous operating voltage (1000 h)	IEC 60099-4 cl. 8.4 & 10.8.4	B8003845	CESI S.p.A., Milan, Italy
7	Insulation withstand test of the arrester housing	IEC 60099-4 cl. 8.2 & 10.8.2	B7018645	CESI S.p.A., Milan, Italy
8	Short circuit tests	IEC 60099-4 cl. 8.10 & 10.8.10	B6020613	CESI S.p.A., Milan, Italy
9	Short circuit tests	IEE C62.11-2012 cl.8.18.2.4	B6020612	CESI S.p.A., Milan, Italy

Rated characteristics of the Polymer Housed Arrester PA-SM, Ur: 6 kV to 228 kV

Item	Type		PA-SM
1	Arrester class according IEC 60099-4:2014	Station Medium; SM
2	Rated frequency	Hz	48–62 Hz
3	Rated voltage	kV	6,0–228
4	Continuous operating voltage	kV	4,8–182,4
5	Nominal discharge current In 8/20 μs	kA	10
6	High current impulse Ihc 4/10 μs	kA	100
7	Charge Transfer Rating, Qrs	C	2,0
8	Thermal energy rating, Wth	kJ/kV	9,0 (Ur)
9	Short circuit rating Is 50 Hz	kA	65

List of test reports of the surge arresters type PA-SM

Item	Description	Standard clause	Protocol number	Testing laboratory
1	Test to verify the repetitive charge transfer rating	IEC 60099-4 cl. 8.5 & 10.8.5	B8004364	CESI S.p.A., Milan, Italy
2	Residual voltage test	IEC 60099-4 cl. 8.3 & 10.8.3	B8005438	CESI S.p.A., Milan, Italy
3	Heat dissipation test	IEC 60099-4 cl. 10.8.6 & Annex B	B8004964	CESI S.p.A., Milan, Italy
4	Operating duty test	IEC 60099-4 cl. 8.7 & 10.8.7	B8005341	CESI S.p.A., Milan, Italy
5	Power frequency voltage versus time test	IEC 60099-4 cl. 8.8 & 10.8.8	B8005342	CESI S.p.A., Milan, Italy
6	Test to verify long thermal stability under continuous operating voltage (1000 h)	IEC 60099-4 cl. 8.4 & 10.8.4	B8007469	CESI S.p.A., Milan, Italy
7	Insulation withstand test of the arrester housing	IEC 60099-4 cl. 8.2 & 10.8.2	B8001593	CESI S.p.A., Milan, Italy
8	Short circuit tests	IEC 60099-4 cl. 8.10 & 10.8.10	08-047	ZKU, Praha, Czech Republic