Outdoor portable switchgears YAKNO series (PPKZ) (LE-P) are designed for mine excavator rotary complex, self-propelled carrer machines and mechanisms, fixed and portable electrical installations three-phase alternating-current of frequency 50 Hz and voltage of 6 or 10 kV energy supply in case of switchgears repair and replacement  

 

Applications

YAKNO is used for boring, excavator, power transformers, drags, dredgers, drilled, compressor HV motors installations connecting; carrer and other industrial consumers power lines compartmentation

 

Reference designation structure:                                                  

                                                 1    2    3 4     5      6   7

                                              LE-P-Х-(Х)Х-ХХХХ-Х-ХХ

1 – Advanced outdoor portable switchgear produced by LVEP “Lider Elektrik”

2 –Rated voltage [V];

3 – Lead-in and outgoing HV execution (I, II);

4 – Modification: S – fixed, P – portable (transport stand come with it);

5 – Main circuits rated current [A];

6 – Main circuits scheme number;

7 – Climatic region modification and placement category under GOST 15150.

 

 LE-P order designation:

LE-P-6-(I)P-400-5 N1  SS U31.2-35036863-009:2009

 

Technical data of LE-P

Parameter	Values
Rated voltage [kV]	6, 10
Maximum operational voltage [kV]	7,2, 12
Current type	alternative
Frequency [Hz]	50
Main circuits rated current [A]	100; 200; 300; 400, 630; 800; 1000
Collecting buses rated current [kA]	630
Rated closing current [kA]	12,5; 20
Short-time thermal current, 3s [kA]	12,5; 20
Short-time widthdrawable current [kA]	51
Current transformers transformation rate [A]	50; 100; 150; 200; 300; 400;600
Insulation level under GOST 1516.1-76	normal
Insulation type	air
Collecting buses isolation presence	uninsulated
Lead-in and outgoing HV execution	I execution – lead-in - overhead, outgoing - cable; II executionя – lead-in and outgoing - cable
Degree of protection under GOST 14254-80	IP34 – splash-proof
Withdrawable elements presence	without
Control type	remote, local
Maintenance type	double-sided
Heat insulation	uninsulated

 

Dimensions and weight of YAKNO (PPKZ)

Dimensions [mm] (without placed voltage transformer)			Weight approx. [kg]
Width	Height	Depth
1000	2365/3900	1525	750 (without slides)