SPA 4000-10000TL3 BH-UP Article Nr. SPA 4000-10000TL3 BH-UP Most important properties Leading Functions UPS function, 10ms transition 100% three-phase imbalance output Smart phase-level power control System Flexibility Support lithium and lead-acid battery VPP interface ready Smart load control via dry contact Contact Name Email Subject Message Captcha I confirm the privacy policy* Submit * required field